2002247360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{329317}}^1$

素因数の和:329353

約数の個数: 56

約数和(自身を含む): 5018806320

約数和(自身を除く): 3016558960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 329317, 658634, 1317268, 1646585, 2634536, 3293170, 5269072, 6257023, 6586340, 10538144, 12514046, 13172680, 21076288, 25028092, 26345360, 31285115, 50056184, 52690720, 62570230, 100112368, 105381440, 125140460, 200224736, 250280920, 400449472, 500561840, 1001123680, 2002247360]

約数ペア:

[(1, 2002247360), (2, 1001123680), (4, 500561840), (5, 400449472), (8, 250280920), (10, 200224736), (16, 125140460), (19, 105381440), (20, 100112368), (32, 62570230), (38, 52690720), (40, 50056184), (64, 31285115), (76, 26345360), (80, 25028092), (95, 21076288), (152, 13172680), (160, 12514046), (190, 10538144), (304, 6586340), (320, 6257023), (380, 5269072), (608, 3293170), (760, 2634536), (1216, 1646585), (1520, 1317268), (3040, 658634), (6080, 329317)]