1901662016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{958499}}^1$

素因数の和:958542

約数の個数: 28

約数和(自身を含む): 3895344000

約数和(自身を除く): 1993681984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 958499, 1916998, 3833996, 7667992, 15335984, 29713469, 30671968, 59426938, 61343936, 118853876, 237707752, 475415504, 950831008, 1901662016]

約数ペア:

[(1, 1901662016), (2, 950831008), (4, 475415504), (8, 237707752), (16, 118853876), (31, 61343936), (32, 59426938), (62, 30671968), (64, 29713469), (124, 15335984), (248, 7667992), (496, 3833996), (992, 1916998), (1984, 958499)]