4981569112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521037}}^1$

素因数の和:2521075

約数の個数: 32

約数和(自身を含む): 10588359600

約数和(自身を除く): 5606790488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2521037, 5042074, 10084148, 20168296, 32773481, 47899703, 65546962, 95799406, 131093924, 191598812, 262187848, 383197624, 622696139, 1245392278, 2490784556, 4981569112]

約数ペア:

[(1, 4981569112), (2, 2490784556), (4, 1245392278), (8, 622696139), (13, 383197624), (19, 262187848), (26, 191598812), (38, 131093924), (52, 95799406), (76, 65546962), (104, 47899703), (152, 32773481), (247, 20168296), (494, 10084148), (988, 5042074), (1976, 2521037)]