19765042308

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{28151}}^1$

素因数の和:28375

約数の個数: 120

約数和(自身を含む): 56655111744

約数和(自身を除く): 36890069436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 197, 198, 297, 324, 394, 396, 591, 594, 788, 891, 1182, 1188, 1773, 1782, 2167, 2364, 3546, 3564, 4334, 5319, 6501, 7092, 8668, 10638, 13002, 15957, 19503, 21276, 26004, 28151, 31914, 39006, 56302, 58509, 63828, 78012, 84453, 112604, 117018, 168906, 175527, 234036, 253359, 309661, 337812, 351054, 506718, 619322, 702108, 760077, 928983, 1013436, 1238644, 1520154, 1857966, 2280231, 2786949, 3040308, 3715932, 4560462, 5545747, 5573898, 8360847, 9120924, 11091494, 11147796, 16637241, 16721694, 22182988, 25082541, 33274482, 33443388, 49911723, 50165082, 61003217, 66548964, 99823446, 100330164, 122006434, 149735169, 183009651, 199646892, 244012868, 299470338, 366019302, 449205507, 549028953, 598940676, 732038604, 898411014, 1098057906, 1647086859, 1796822028, 2196115812, 3294173718, 4941260577, 6588347436, 9882521154, 19765042308]

約数ペア:

[(1, 19765042308), (2, 9882521154), (3, 6588347436), (4, 4941260577), (6, 3294173718), (9, 2196115812), (11, 1796822028), (12, 1647086859), (18, 1098057906), (22, 898411014), (27, 732038604), (33, 598940676), (36, 549028953), (44, 449205507), (54, 366019302), (66, 299470338), (81, 244012868), (99, 199646892), (108, 183009651), (132, 149735169), (162, 122006434), (197, 100330164), (198, 99823446), (297, 66548964), (324, 61003217), (394, 50165082), (396, 49911723), (591, 33443388), (594, 33274482), (788, 25082541), (891, 22182988), (1182, 16721694), (1188, 16637241), (1773, 11147796), (1782, 11091494), (2167, 9120924), (2364, 8360847), (3546, 5573898), (3564, 5545747), (4334, 4560462), (5319, 3715932), (6501, 3040308), (7092, 2786949), (8668, 2280231), (10638, 1857966), (13002, 1520154), (15957, 1238644), (19503, 1013436), (21276, 928983), (26004, 760077), (28151, 702108), (31914, 619322), (39006, 506718), (56302, 351054), (58509, 337812), (63828, 309661), (78012, 253359), (84453, 234036), (112604, 175527), (117018, 168906)]