2179490038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{29129}}^1$

素因数の和:29340

約数の個数: 32

約数和(自身を含む): 3775248000

約数和(自身を除く): 1595757962

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 358, 418, 1969, 3401, 3938, 6802, 29129, 37411, 58258, 74822, 320419, 553451, 640838, 1106902, 5214091, 6087961, 10428182, 12175922, 57355001, 99067729, 114710002, 198135458, 1089745019, 2179490038]

約数ペア:

[(1, 2179490038), (2, 1089745019), (11, 198135458), (19, 114710002), (22, 99067729), (38, 57355001), (179, 12175922), (209, 10428182), (358, 6087961), (418, 5214091), (1969, 1106902), (3401, 640838), (3938, 553451), (6802, 320419), (29129, 74822), (37411, 58258)]