20284241010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1661281}}^1$

素因数の和:1661339

約数の個数: 64

約数和(自身を含む): 54543210624

約数和(自身を除く): 34258969614

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 1661281, 3322562, 4983843, 8306405, 9967686, 16612810, 18274091, 24919215, 36548182, 49838430, 54822273, 61467397, 91370455, 109644546, 122934794, 182740910, 184402191, 274111365, 307336985, 368804382, 548222730, 614673970, 676141367, 922010955, 1352282734, 1844021910, 2028424101, 3380706835, 4056848202, 6761413670, 10142120505, 20284241010]

約数ペア:

[(1, 20284241010), (2, 10142120505), (3, 6761413670), (5, 4056848202), (6, 3380706835), (10, 2028424101), (11, 1844021910), (15, 1352282734), (22, 922010955), (30, 676141367), (33, 614673970), (37, 548222730), (55, 368804382), (66, 307336985), (74, 274111365), (110, 184402191), (111, 182740910), (165, 122934794), (185, 109644546), (222, 91370455), (330, 61467397), (370, 54822273), (407, 49838430), (555, 36548182), (814, 24919215), (1110, 18274091), (1221, 16612810), (2035, 9967686), (2442, 8306405), (4070, 4983843), (6105, 3322562), (12210, 1661281)]