2210778876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{32327}}^1$

素因数の和:32514

約数の個数: 48

約数和(自身を含む): 5322481920

約数和(自身を除く): 3111703044

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 417, 492, 556, 834, 1668, 5699, 11398, 17097, 22796, 32327, 34194, 64654, 68388, 96981, 129308, 193962, 387924, 1325407, 2650814, 3976221, 4493453, 5301628, 7952442, 8986906, 13480359, 15904884, 17973812, 26960718, 53921436, 184231573, 368463146, 552694719, 736926292, 1105389438, 2210778876]

約数ペア:

[(1, 2210778876), (2, 1105389438), (3, 736926292), (4, 552694719), (6, 368463146), (12, 184231573), (41, 53921436), (82, 26960718), (123, 17973812), (139, 15904884), (164, 13480359), (246, 8986906), (278, 7952442), (417, 5301628), (492, 4493453), (556, 3976221), (834, 2650814), (1668, 1325407), (5699, 387924), (11398, 193962), (17097, 129308), (22796, 96981), (32327, 68388), (34194, 64654)]