20235714810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1\times {\mathrm{5197}}^1$

素因数の和:6527

約数の個数: 64

約数和(自身を含む): 49069452672

約数和(自身を除く): 28833737862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1213, 1605, 2426, 3210, 3639, 5197, 6065, 7278, 10394, 12130, 15591, 18195, 25985, 31182, 36390, 51970, 77955, 129791, 155910, 259582, 389373, 556079, 648955, 778746, 1112158, 1297910, 1668237, 1946865, 2780395, 3336474, 3893730, 5560790, 6303961, 8341185, 12607922, 16682370, 18911883, 31519805, 37823766, 63039610, 94559415, 189118830, 674523827, 1349047654, 2023571481, 3372619135, 4047142962, 6745238270, 10117857405, 20235714810]

約数ペア:

[(1, 20235714810), (2, 10117857405), (3, 6745238270), (5, 4047142962), (6, 3372619135), (10, 2023571481), (15, 1349047654), (30, 674523827), (107, 189118830), (214, 94559415), (321, 63039610), (535, 37823766), (642, 31519805), (1070, 18911883), (1213, 16682370), (1605, 12607922), (2426, 8341185), (3210, 6303961), (3639, 5560790), (5197, 3893730), (6065, 3336474), (7278, 2780395), (10394, 1946865), (12130, 1668237), (15591, 1297910), (18195, 1112158), (25985, 778746), (31182, 648955), (36390, 556079), (51970, 389373), (77955, 259582), (129791, 155910)]