15674820580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{20483}}^1$

素因数の和:21036

約数の個数: 48

約数和(自身を含む): 33387609024

約数和(自身を除く): 17712788444

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 461, 830, 922, 1660, 1844, 2305, 4610, 9220, 20483, 38263, 40966, 76526, 81932, 102415, 153052, 191315, 204830, 382630, 409660, 765260, 1700089, 3400178, 6800356, 8500445, 9442663, 17000890, 18885326, 34001780, 37770652, 47213315, 94426630, 188853260, 783741029, 1567482058, 3134964116, 3918705145, 7837410290, 15674820580]

約数ペア:

[(1, 15674820580), (2, 7837410290), (4, 3918705145), (5, 3134964116), (10, 1567482058), (20, 783741029), (83, 188853260), (166, 94426630), (332, 47213315), (415, 37770652), (461, 34001780), (830, 18885326), (922, 17000890), (1660, 9442663), (1844, 8500445), (2305, 6800356), (4610, 3400178), (9220, 1700089), (20483, 765260), (38263, 409660), (40966, 382630), (76526, 204830), (81932, 191315), (102415, 153052)]