2021634810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11443}}^1$

素因数の和:11620

約数の個数: 96

約数和(自身を含む): 5698562688

約数和(自身を除く): 3676927878

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 390, 453, 585, 755, 906, 1170, 1359, 1510, 1963, 2265, 2718, 3926, 4530, 5889, 6795, 9815, 11443, 11778, 13590, 17667, 19630, 22886, 29445, 34329, 35334, 57215, 58890, 68658, 88335, 102987, 114430, 148759, 171645, 176670, 205974, 297518, 343290, 446277, 514935, 743795, 892554, 1029870, 1338831, 1487590, 1727893, 2231385, 2677662, 3455786, 4462770, 5183679, 6694155, 8639465, 10367358, 13388310, 15551037, 17278930, 22462609, 25918395, 31102074, 44925218, 51836790, 67387827, 77755185, 112313045, 134775654, 155510370, 202163481, 224626090, 336939135, 404326962, 673878270, 1010817405, 2021634810]

約数ペア:

[(1, 2021634810), (2, 1010817405), (3, 673878270), (5, 404326962), (6, 336939135), (9, 224626090), (10, 202163481), (13, 155510370), (15, 134775654), (18, 112313045), (26, 77755185), (30, 67387827), (39, 51836790), (45, 44925218), (65, 31102074), (78, 25918395), (90, 22462609), (117, 17278930), (130, 15551037), (151, 13388310), (195, 10367358), (234, 8639465), (302, 6694155), (390, 5183679), (453, 4462770), (585, 3455786), (755, 2677662), (906, 2231385), (1170, 1727893), (1359, 1487590), (1510, 1338831), (1963, 1029870), (2265, 892554), (2718, 743795), (3926, 514935), (4530, 446277), (5889, 343290), (6795, 297518), (9815, 205974), (11443, 176670), (11778, 171645), (13590, 148759), (17667, 114430), (19630, 102987), (22886, 88335), (29445, 68658), (34329, 58890), (35334, 57215)]