2873919830

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{13883}}^1$

素因数の和:14180

約数の個数: 32

約数和(自身を含む): 5246152704

約数和(自身を除く): 2372232874

約数列:

[1, 2, 5, 10, 127, 163, 254, 326, 635, 815, 1270, 1630, 13883, 20701, 27766, 41402, 69415, 103505, 138830, 207010, 1763141, 2262929, 3526282, 4525858, 8815705, 11314645, 17631410, 22629290, 287391983, 574783966, 1436959915, 2873919830]

約数ペア:

[(1, 2873919830), (2, 1436959915), (5, 574783966), (10, 287391983), (127, 22629290), (163, 17631410), (254, 11314645), (326, 8815705), (635, 4525858), (815, 3526282), (1270, 2262929), (1630, 1763141), (13883, 207010), (20701, 138830), (27766, 103505), (41402, 69415)]