2018297712

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 5262857600

約数和(自身を除く): 3244559888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 349, 422, 571, 633, 698, 844, 1047, 1142, 1266, 1396, 1688, 1713, 2094, 2284, 2532, 2792, 3376, 3426, 4188, 4568, 5064, 5584, 6852, 8376, 9136, 10128, 13704, 16752, 27408, 73639, 120481, 147278, 199279, 220917, 240962, 294556, 361443, 398558, 441834, 481924, 589112, 597837, 722886, 797116, 883668, 963848, 1178224, 1195674, 1445772, 1594232, 1767336, 1927696, 2391348, 2891544, 3188464, 3534672, 4782696, 5783088, 9565392, 42047869, 84095738, 126143607, 168191476, 252287214, 336382952, 504574428, 672765904, 1009148856, 2018297712]

約数ペア:

[(1, 2018297712), (2, 1009148856), (3, 672765904), (4, 504574428), (6, 336382952), (8, 252287214), (12, 168191476), (16, 126143607), (24, 84095738), (48, 42047869), (211, 9565392), (349, 5783088), (422, 4782696), (571, 3534672), (633, 3188464), (698, 2891544), (844, 2391348), (1047, 1927696), (1142, 1767336), (1266, 1594232), (1396, 1445772), (1688, 1195674), (1713, 1178224), (2094, 963848), (2284, 883668), (2532, 797116), (2792, 722886), (3376, 597837), (3426, 589112), (4188, 481924), (4568, 441834), (5064, 398558), (5584, 361443), (6852, 294556), (8376, 240962), (9136, 220917), (10128, 199279), (13704, 147278), (16752, 120481), (27408, 73639)]