201620268710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2569393}}^1$

素因数の和:2569485

約数の個数: 64

約数和(自身を含む): 443991283200

約数和(自身を除く): 242371014490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 95, 118, 133, 190, 266, 295, 413, 590, 665, 826, 1121, 1330, 2065, 2242, 4130, 5605, 7847, 11210, 15694, 39235, 78470, 2569393, 5138786, 12846965, 17985751, 25693930, 35971502, 48818467, 89928755, 97636934, 151594187, 179857510, 244092335, 303188374, 341729269, 488184670, 683458538, 757970935, 1061159309, 1515941870, 1708646345, 2122318618, 2880289553, 3417292690, 5305796545, 5760579106, 10611593090, 14401447765, 20162026871, 28802895530, 40324053742, 100810134355, 201620268710]

約数ペア:

[(1, 201620268710), (2, 100810134355), (5, 40324053742), (7, 28802895530), (10, 20162026871), (14, 14401447765), (19, 10611593090), (35, 5760579106), (38, 5305796545), (59, 3417292690), (70, 2880289553), (95, 2122318618), (118, 1708646345), (133, 1515941870), (190, 1061159309), (266, 757970935), (295, 683458538), (413, 488184670), (590, 341729269), (665, 303188374), (826, 244092335), (1121, 179857510), (1330, 151594187), (2065, 97636934), (2242, 89928755), (4130, 48818467), (5605, 35971502), (7847, 25693930), (11210, 17985751), (15694, 12846965), (39235, 5138786), (78470, 2569393)]