1900529948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{423847}}^1$

素因数の和:423929

約数の個数: 24

約数和(自身を含む): 3560323200

約数和(自身を除く): 1659793252

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 423847, 847694, 1695388, 8053093, 16106186, 25006973, 32212372, 50013946, 100027892, 475132487, 950264974, 1900529948]

約数ペア:

[(1, 1900529948), (2, 950264974), (4, 475132487), (19, 100027892), (38, 50013946), (59, 32212372), (76, 25006973), (118, 16106186), (236, 8053093), (1121, 1695388), (2242, 847694), (4484, 423847)]