2017161640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{7333}}^1$

素因数の和:7403

約数の個数: 96

約数和(自身を含む): 5110184520

約数和(自身を除く): 3093022880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 529, 598, 920, 1058, 1196, 1495, 2116, 2392, 2645, 2990, 4232, 5290, 5980, 6877, 7333, 10580, 11960, 13754, 14666, 21160, 27508, 29332, 34385, 36665, 55016, 58664, 68770, 73330, 95329, 137540, 146660, 168659, 190658, 275080, 293320, 337318, 381316, 476645, 674636, 762632, 843295, 953290, 1349272, 1686590, 1906580, 2192567, 3373180, 3813160, 3879157, 4385134, 6746360, 7758314, 8770268, 10962835, 15516628, 17540536, 19395785, 21925670, 31033256, 38791570, 43851340, 50429041, 77583140, 87702680, 100858082, 155166280, 201716164, 252145205, 403432328, 504290410, 1008580820, 2017161640]

約数ペア:

[(1, 2017161640), (2, 1008580820), (4, 504290410), (5, 403432328), (8, 252145205), (10, 201716164), (13, 155166280), (20, 100858082), (23, 87702680), (26, 77583140), (40, 50429041), (46, 43851340), (52, 38791570), (65, 31033256), (92, 21925670), (104, 19395785), (115, 17540536), (130, 15516628), (184, 10962835), (230, 8770268), (260, 7758314), (299, 6746360), (460, 4385134), (520, 3879157), (529, 3813160), (598, 3373180), (920, 2192567), (1058, 1906580), (1196, 1686590), (1495, 1349272), (2116, 953290), (2392, 843295), (2645, 762632), (2990, 674636), (4232, 476645), (5290, 381316), (5980, 337318), (6877, 293320), (7333, 275080), (10580, 190658), (11960, 168659), (13754, 146660), (14666, 137540), (21160, 95329), (27508, 73330), (29332, 68770), (34385, 58664), (36665, 55016)]