2002190339736

素因数分解:

$2^3\times 3^4\times {\mathrm{409}}^1\times {\mathrm{7554523}}^1$

素因数の和:7554950

約数の個数: 80

約数和(自身を含む): 5621699034600

約数和(自身を除く): 3619508694864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 409, 648, 818, 1227, 1636, 2454, 3272, 3681, 4908, 7362, 9816, 11043, 14724, 22086, 29448, 33129, 44172, 66258, 88344, 132516, 265032, 7554523, 15109046, 22663569, 30218092, 45327138, 60436184, 67990707, 90654276, 135981414, 181308552, 203972121, 271962828, 407944242, 543925656, 611916363, 815888484, 1223832726, 1631776968, 2447665452, 3089799907, 4895330904, 6179599814, 9269399721, 12359199628, 18538799442, 24718399256, 27808199163, 37077598884, 55616398326, 74155197768, 83424597489, 111232796652, 166849194978, 222465593304, 250273792467, 333698389956, 500547584934, 667396779912, 1001095169868, 2002190339736]

約数ペア:

[(1, 2002190339736), (2, 1001095169868), (3, 667396779912), (4, 500547584934), (6, 333698389956), (8, 250273792467), (9, 222465593304), (12, 166849194978), (18, 111232796652), (24, 83424597489), (27, 74155197768), (36, 55616398326), (54, 37077598884), (72, 27808199163), (81, 24718399256), (108, 18538799442), (162, 12359199628), (216, 9269399721), (324, 6179599814), (409, 4895330904), (648, 3089799907), (818, 2447665452), (1227, 1631776968), (1636, 1223832726), (2454, 815888484), (3272, 611916363), (3681, 543925656), (4908, 407944242), (7362, 271962828), (9816, 203972121), (11043, 181308552), (14724, 135981414), (22086, 90654276), (29448, 67990707), (33129, 60436184), (44172, 45327138), (66258, 30218092), (88344, 22663569), (132516, 15109046), (265032, 7554523)]