2039774538

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{17417}}^1$

素因数の和:17702

約数の個数: 32

約数和(自身を含む): 4138516800

約数和(自身を除く): 2098742262

約数列:

[1, 2, 3, 6, 131, 149, 262, 298, 393, 447, 786, 894, 17417, 19519, 34834, 39038, 52251, 58557, 104502, 117114, 2281627, 2595133, 4563254, 5190266, 6844881, 7785399, 13689762, 15570798, 339962423, 679924846, 1019887269, 2039774538]

約数ペア:

[(1, 2039774538), (2, 1019887269), (3, 679924846), (6, 339962423), (131, 15570798), (149, 13689762), (262, 7785399), (298, 6844881), (393, 5190266), (447, 4563254), (786, 2595133), (894, 2281627), (17417, 117114), (19519, 104502), (34834, 58557), (39038, 52251)]