98100002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 109951198

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2579, 2717, 2926, 3458, 5158, 5434, 18053, 19019, 28369, 33527, 36106, 38038, 49001, 56738, 67054, 98002, 198583, 234689, 343007, 368797, 397166, 469378, 539011, 637013, 686014, 737594, 1078022, 1274026, 2581579, 3773077, 4459091, 5163158, 7007143, 7546154, 8918182, 14014286, 49050001, 98100002]

約数ペア:

[(1, 98100002), (2, 49050001), (7, 14014286), (11, 8918182), (13, 7546154), (14, 7007143), (19, 5163158), (22, 4459091), (26, 3773077), (38, 2581579), (77, 1274026), (91, 1078022), (133, 737594), (143, 686014), (154, 637013), (182, 539011), (209, 469378), (247, 397166), (266, 368797), (286, 343007), (418, 234689), (494, 198583), (1001, 98002), (1463, 67054), (1729, 56738), (2002, 49001), (2579, 38038), (2717, 36106), (2926, 33527), (3458, 28369), (5158, 19019), (5434, 18053)]