1800852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 4472832

約数和(自身を除く): 2671980

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 103, 124, 141, 186, 188, 206, 282, 309, 372, 412, 564, 618, 1236, 1457, 2914, 3193, 4371, 4841, 5828, 6386, 8742, 9579, 9682, 12772, 14523, 17484, 19158, 19364, 29046, 38316, 58092, 150071, 300142, 450213, 600284, 900426, 1800852]

約数ペア:

[(1, 1800852), (2, 900426), (3, 600284), (4, 450213), (6, 300142), (12, 150071), (31, 58092), (47, 38316), (62, 29046), (93, 19364), (94, 19158), (103, 17484), (124, 14523), (141, 12772), (186, 9682), (188, 9579), (206, 8742), (282, 6386), (309, 5828), (372, 4841), (412, 4371), (564, 3193), (618, 2914), (1236, 1457)]