19895656368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59213263}}^1$

素因数の和:59213281

約数の個数: 40

約数和(自身を含む): 58739557888

約数和(自身を除く): 38843901520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59213263, 118426526, 177639789, 236853052, 355279578, 414492841, 473706104, 710559156, 828985682, 947412208, 1243478523, 1421118312, 1657971364, 2486957046, 2842236624, 3315942728, 4973914092, 6631885456, 9947828184, 19895656368]

約数ペア:

[(1, 19895656368), (2, 9947828184), (3, 6631885456), (4, 4973914092), (6, 3315942728), (7, 2842236624), (8, 2486957046), (12, 1657971364), (14, 1421118312), (16, 1243478523), (21, 947412208), (24, 828985682), (28, 710559156), (42, 473706104), (48, 414492841), (56, 355279578), (84, 236853052), (112, 177639789), (168, 118426526), (336, 59213263)]