1177021072

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{118843}}^1$

素因数の和:119470

約数の個数: 20

約数和(自身を含む): 2284181680

約数和(自身を除く): 1107160608

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 118843, 237686, 475372, 950744, 1901488, 73563817, 147127634, 294255268, 588510536, 1177021072]

約数ペア:

[(1, 1177021072), (2, 588510536), (4, 294255268), (8, 147127634), (16, 73563817), (619, 1901488), (1238, 950744), (2476, 475372), (4952, 237686), (9904, 118843)]