20036171010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{62989}}^1$

素因数の和:63483

約数の個数: 64

約数和(自身を含む): 50287184640

約数和(自身を除く): 30251013630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 461, 690, 922, 1383, 2305, 2766, 4610, 6915, 10603, 13830, 21206, 31809, 53015, 62989, 63618, 106030, 125978, 159045, 188967, 314945, 318090, 377934, 629890, 944835, 1448747, 1889670, 2897494, 4346241, 7243735, 8692482, 14487470, 21731205, 29037929, 43462410, 58075858, 87113787, 145189645, 174227574, 290379290, 435568935, 667872367, 871137870, 1335744734, 2003617101, 3339361835, 4007234202, 6678723670, 10018085505, 20036171010]

約数ペア:

[(1, 20036171010), (2, 10018085505), (3, 6678723670), (5, 4007234202), (6, 3339361835), (10, 2003617101), (15, 1335744734), (23, 871137870), (30, 667872367), (46, 435568935), (69, 290379290), (115, 174227574), (138, 145189645), (230, 87113787), (345, 58075858), (461, 43462410), (690, 29037929), (922, 21731205), (1383, 14487470), (2305, 8692482), (2766, 7243735), (4610, 4346241), (6915, 2897494), (10603, 1889670), (13830, 1448747), (21206, 944835), (31809, 629890), (53015, 377934), (62989, 318090), (63618, 314945), (106030, 188967), (125978, 159045)]