2007480196078

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{15661}}^1\times {\mathrm{31249}}^1$

素因数の和:47212

約数の個数: 32

約数和(自身を含む): 3453471000000

約数和(自身を除く): 1445990803922

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 15661, 31249, 31322, 62498, 109627, 218743, 219254, 437486, 4588673, 9155957, 9177346, 18311914, 32120711, 64091699, 64241422, 128183398, 489390589, 978781178, 3425734123, 6851468246, 143391442577, 286782885154, 1003740098039, 2007480196078]

約数ペア:

[(1, 2007480196078), (2, 1003740098039), (7, 286782885154), (14, 143391442577), (293, 6851468246), (586, 3425734123), (2051, 978781178), (4102, 489390589), (15661, 128183398), (31249, 64241422), (31322, 64091699), (62498, 32120711), (109627, 18311914), (218743, 9177346), (219254, 9155957), (437486, 4588673)]