2545737192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{31541}}^1$

素因数の和:31631

約数の個数: 96

約数和(自身を含む): 7380828000

約数和(自身を除く): 4835090808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 1062, 1121, 1368, 1416, 2124, 2242, 3363, 4248, 4484, 6726, 8968, 10089, 13452, 20178, 26904, 31541, 40356, 63082, 80712, 94623, 126164, 189246, 252328, 283869, 378492, 567738, 599279, 756984, 1135476, 1198558, 1797837, 1860919, 2270952, 2397116, 3595674, 3721838, 4794232, 5393511, 5582757, 7191348, 7443676, 10787022, 11165514, 14382696, 14887352, 16748271, 21574044, 22331028, 33496542, 35357461, 43148088, 44662056, 66993084, 70714922, 106072383, 133986168, 141429844, 212144766, 282859688, 318217149, 424289532, 636434298, 848579064, 1272868596, 2545737192]

約数ペア:

[(1, 2545737192), (2, 1272868596), (3, 848579064), (4, 636434298), (6, 424289532), (8, 318217149), (9, 282859688), (12, 212144766), (18, 141429844), (19, 133986168), (24, 106072383), (36, 70714922), (38, 66993084), (57, 44662056), (59, 43148088), (72, 35357461), (76, 33496542), (114, 22331028), (118, 21574044), (152, 16748271), (171, 14887352), (177, 14382696), (228, 11165514), (236, 10787022), (342, 7443676), (354, 7191348), (456, 5582757), (472, 5393511), (531, 4794232), (684, 3721838), (708, 3595674), (1062, 2397116), (1121, 2270952), (1368, 1860919), (1416, 1797837), (2124, 1198558), (2242, 1135476), (3363, 756984), (4248, 599279), (4484, 567738), (6726, 378492), (8968, 283869), (10089, 252328), (13452, 189246), (20178, 126164), (26904, 94623), (31541, 80712), (40356, 63082)]