4920473396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{780037}}^1$

素因数の和:780143

約数の個数: 24

約数和(自身を含む): 9173246880

約数和(自身を除く): 4252773484

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 780037, 1560074, 3120148, 14820703, 29641406, 59282812, 64743071, 129486142, 258972284, 1230118349, 2460236698, 4920473396]

約数ペア:

[(1, 4920473396), (2, 2460236698), (4, 1230118349), (19, 258972284), (38, 129486142), (76, 64743071), (83, 59282812), (166, 29641406), (332, 14820703), (1577, 3120148), (3154, 1560074), (6308, 780037)]