1669676262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{12637}}^1$

素因数の和:12741

約数の個数: 48

約数和(自身を含む): 3582418032

約数和(自身を除く): 1912741770

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 361, 366, 722, 1083, 1159, 2166, 2318, 3477, 6954, 12637, 22021, 25274, 37911, 44042, 66063, 75822, 132126, 240103, 480206, 720309, 770857, 1440618, 1541714, 2312571, 4561957, 4625142, 9123914, 13685871, 14646283, 27371742, 29292566, 43938849, 87877698, 278279377, 556558754, 834838131, 1669676262]

約数ペア:

[(1, 1669676262), (2, 834838131), (3, 556558754), (6, 278279377), (19, 87877698), (38, 43938849), (57, 29292566), (61, 27371742), (114, 14646283), (122, 13685871), (183, 9123914), (361, 4625142), (366, 4561957), (722, 2312571), (1083, 1541714), (1159, 1440618), (2166, 770857), (2318, 720309), (3477, 480206), (6954, 240103), (12637, 132126), (22021, 75822), (25274, 66063), (37911, 44042)]