20193350518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{296377}}^1$

素因数の和:296572

約数の個数: 32

約数和(自身を含む): 34996314240

約数和(自身を除く): 14802963722

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 1793, 3097, 3586, 6194, 34067, 68134, 296377, 592754, 3260147, 5631163, 6520294, 11262326, 48309451, 61942793, 96618902, 123885586, 531403961, 917879569, 1062807922, 1835759138, 10096675259, 20193350518]

約数ペア:

[(1, 20193350518), (2, 10096675259), (11, 1835759138), (19, 1062807922), (22, 917879569), (38, 531403961), (163, 123885586), (209, 96618902), (326, 61942793), (418, 48309451), (1793, 11262326), (3097, 6520294), (3586, 5631163), (6194, 3260147), (34067, 592754), (68134, 296377)]