211674788240

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2811833}}^1$

素因数の和:2812787

約数の個数: 40

約数和(自身を含む): 492667058808

約数和(自身を除く): 280992270568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 3764, 4705, 7528, 9410, 15056, 18820, 37640, 75280, 2811833, 5623666, 11247332, 14059165, 22494664, 28118330, 44989328, 56236660, 112473320, 224946640, 2645934853, 5291869706, 10583739412, 13229674265, 21167478824, 26459348530, 42334957648, 52918697060, 105837394120, 211674788240]

約数ペア:

[(1, 211674788240), (2, 105837394120), (4, 52918697060), (5, 42334957648), (8, 26459348530), (10, 21167478824), (16, 13229674265), (20, 10583739412), (40, 5291869706), (80, 2645934853), (941, 224946640), (1882, 112473320), (3764, 56236660), (4705, 44989328), (7528, 28118330), (9410, 22494664), (15056, 14059165), (18820, 11247332), (37640, 5623666), (75280, 2811833)]