20139996864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{110533}}^1$

素因数の和:110634

約数の個数: 112

約数和(自身を含む): 58172717792

約数和(自身を除く): 38032720928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 584, 624, 832, 876, 949, 1168, 1248, 1752, 1898, 2336, 2496, 2847, 3504, 3796, 4672, 5694, 7008, 7592, 11388, 14016, 15184, 22776, 30368, 45552, 60736, 91104, 110533, 182208, 221066, 331599, 442132, 663198, 884264, 1326396, 1436929, 1768528, 2652792, 2873858, 3537056, 4310787, 5305584, 5747716, 7074112, 8068909, 8621574, 10611168, 11495432, 16137818, 17243148, 21222336, 22990864, 24206727, 32275636, 34486296, 45981728, 48413454, 64551272, 68972592, 91963456, 96826908, 104895817, 129102544, 137945184, 193653816, 209791634, 258205088, 275890368, 314687451, 387307632, 419583268, 516410176, 629374902, 774615264, 839166536, 1258749804, 1549230528, 1678333072, 2517499608, 3356666144, 5034999216, 6713332288, 10069998432, 20139996864]

約数ペア:

[(1, 20139996864), (2, 10069998432), (3, 6713332288), (4, 5034999216), (6, 3356666144), (8, 2517499608), (12, 1678333072), (13, 1549230528), (16, 1258749804), (24, 839166536), (26, 774615264), (32, 629374902), (39, 516410176), (48, 419583268), (52, 387307632), (64, 314687451), (73, 275890368), (78, 258205088), (96, 209791634), (104, 193653816), (146, 137945184), (156, 129102544), (192, 104895817), (208, 96826908), (219, 91963456), (292, 68972592), (312, 64551272), (416, 48413454), (438, 45981728), (584, 34486296), (624, 32275636), (832, 24206727), (876, 22990864), (949, 21222336), (1168, 17243148), (1248, 16137818), (1752, 11495432), (1898, 10611168), (2336, 8621574), (2496, 8068909), (2847, 7074112), (3504, 5747716), (3796, 5305584), (4672, 4310787), (5694, 3537056), (7008, 2873858), (7592, 2652792), (11388, 1768528), (14016, 1436929), (15184, 1326396), (22776, 884264), (30368, 663198), (45552, 442132), (60736, 331599), (91104, 221066), (110533, 182208)]