412218908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{2531}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 760005120

約数和(自身を除く): 347786212

約数列:

[1, 2, 4, 19, 38, 76, 2143, 2531, 4286, 5062, 8572, 10124, 40717, 48089, 81434, 96178, 162868, 192356, 5423933, 10847866, 21695732, 103054727, 206109454, 412218908]

約数ペア:

[(1, 412218908), (2, 206109454), (4, 103054727), (19, 21695732), (38, 10847866), (76, 5423933), (2143, 192356), (2531, 162868), (4286, 96178), (5062, 81434), (8572, 48089), (10124, 40717)]