19951662

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 41831424

約数和(自身を除く): 21879762

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 1601, 2077, 3202, 4154, 4803, 6231, 9606, 12462, 49631, 99262, 107267, 148893, 214534, 297786, 321801, 643602, 3325277, 6650554, 9975831, 19951662]

約数ペア:

[(1, 19951662), (2, 9975831), (3, 6650554), (6, 3325277), (31, 643602), (62, 321801), (67, 297786), (93, 214534), (134, 148893), (186, 107267), (201, 99262), (402, 49631), (1601, 12462), (2077, 9606), (3202, 6231), (4154, 4803)]