20143163044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7163287}}^1$

素因数の和:7163347

約数の個数: 24

約数和(自身を含む): 38108692160

約数和(自身を除く): 17965529116

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 7163287, 14326574, 28653148, 136102453, 265041619, 272204906, 530083238, 544409812, 1060166476, 5035790761, 10071581522, 20143163044]

約数ペア:

[(1, 20143163044), (2, 10071581522), (4, 5035790761), (19, 1060166476), (37, 544409812), (38, 530083238), (74, 272204906), (76, 265041619), (148, 136102453), (703, 28653148), (1406, 14326574), (2812, 7163287)]