2010631644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 5910480576

約数和(自身を除く): 3899848932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 197, 202, 252, 303, 394, 401, 404, 591, 606, 707, 788, 802, 909, 1182, 1203, 1212, 1379, 1414, 1604, 1773, 1818, 2121, 2364, 2406, 2758, 2807, 2828, 3546, 3609, 3636, 4137, 4242, 4812, 5516, 5614, 6363, 7092, 7218, 8274, 8421, 8484, 11228, 12411, 12726, 14436, 16548, 16842, 19897, 24822, 25263, 25452, 33684, 39794, 40501, 49644, 50526, 59691, 78997, 79588, 81002, 101052, 119382, 121503, 139279, 157994, 162004, 179073, 236991, 238764, 243006, 278558, 283507, 315988, 358146, 364509, 417837, 473982, 486012, 552979, 557116, 567014, 710973, 716292, 729018, 835674, 850521, 947964, 1105958, 1134028, 1253511, 1421946, 1458036, 1658937, 1671348, 1701042, 2211916, 2507022, 2551563, 2843892, 3317874, 3402084, 4976811, 5014044, 5103126, 6635748, 7978697, 9953622, 10206252, 15957394, 19907244, 23936091, 31914788, 47872182, 55850879, 71808273, 95744364, 111701758, 143616546, 167552637, 223403516, 287233092, 335105274, 502657911, 670210548, 1005315822, 2010631644]

約数ペア:

[(1, 2010631644), (2, 1005315822), (3, 670210548), (4, 502657911), (6, 335105274), (7, 287233092), (9, 223403516), (12, 167552637), (14, 143616546), (18, 111701758), (21, 95744364), (28, 71808273), (36, 55850879), (42, 47872182), (63, 31914788), (84, 23936091), (101, 19907244), (126, 15957394), (197, 10206252), (202, 9953622), (252, 7978697), (303, 6635748), (394, 5103126), (401, 5014044), (404, 4976811), (591, 3402084), (606, 3317874), (707, 2843892), (788, 2551563), (802, 2507022), (909, 2211916), (1182, 1701042), (1203, 1671348), (1212, 1658937), (1379, 1458036), (1414, 1421946), (1604, 1253511), (1773, 1134028), (1818, 1105958), (2121, 947964), (2364, 850521), (2406, 835674), (2758, 729018), (2807, 716292), (2828, 710973), (3546, 567014), (3609, 557116), (3636, 552979), (4137, 486012), (4242, 473982), (4812, 417837), (5516, 364509), (5614, 358146), (6363, 315988), (7092, 283507), (7218, 278558), (8274, 243006), (8421, 238764), (8484, 236991), (11228, 179073), (12411, 162004), (12726, 157994), (14436, 139279), (16548, 121503), (16842, 119382), (19897, 101052), (24822, 81002), (25263, 79588), (25452, 78997), (33684, 59691), (39794, 50526), (40501, 49644)]