20346022122

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1\times {\mathrm{1151}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 42056921088

約数和(自身を除く): 21710898966

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 397, 543, 794, 1086, 1151, 1191, 2302, 2382, 3453, 6906, 7421, 14842, 16277, 22263, 32554, 44526, 47191, 48831, 71857, 94382, 97662, 141573, 143714, 208331, 215571, 283146, 416662, 431142, 456947, 624993, 913894, 1249986, 1370841, 2741682, 2946137, 5892274, 8541571, 8838411, 17083142, 17676822, 18734827, 25624713, 37469654, 51249426, 56204481, 82707407, 112408962, 165414814, 248122221, 496244442, 3391003687, 6782007374, 10173011061, 20346022122]

約数ペア:

[(1, 20346022122), (2, 10173011061), (3, 6782007374), (6, 3391003687), (41, 496244442), (82, 248122221), (123, 165414814), (181, 112408962), (246, 82707407), (362, 56204481), (397, 51249426), (543, 37469654), (794, 25624713), (1086, 18734827), (1151, 17676822), (1191, 17083142), (2302, 8838411), (2382, 8541571), (3453, 5892274), (6906, 2946137), (7421, 2741682), (14842, 1370841), (16277, 1249986), (22263, 913894), (32554, 624993), (44526, 456947), (47191, 431142), (48831, 416662), (71857, 283146), (94382, 215571), (97662, 208331), (141573, 143714)]