4150354870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{19697}}^1$

素因数の和:20832

約数の個数: 32

約数和(自身を含む): 7871320800

約数和(自身を除く): 3720965930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1109, 2218, 5545, 11090, 19697, 21071, 39394, 42142, 98485, 105355, 196970, 210710, 374243, 748486, 1871215, 3742430, 21843973, 43687946, 109219865, 218439730, 415035487, 830070974, 2075177435, 4150354870]

約数ペア:

[(1, 4150354870), (2, 2075177435), (5, 830070974), (10, 415035487), (19, 218439730), (38, 109219865), (95, 43687946), (190, 21843973), (1109, 3742430), (2218, 1871215), (5545, 748486), (11090, 374243), (19697, 210710), (21071, 196970), (39394, 105355), (42142, 98485)]