2012873868

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{45569}}^1$

素因数の和:45991

約数の個数: 48

約数和(自身を含む): 5231436000

約数和(自身を除く): 3218562132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 11043, 14724, 22086, 44172, 45569, 91138, 136707, 182276, 273414, 410121, 546828, 820242, 1230363, 1640484, 2460726, 4921452, 18637721, 37275442, 55913163, 74550884, 111826326, 167739489, 223652652, 335478978, 503218467, 670957956, 1006436934, 2012873868]

約数ペア:

[(1, 2012873868), (2, 1006436934), (3, 670957956), (4, 503218467), (6, 335478978), (9, 223652652), (12, 167739489), (18, 111826326), (27, 74550884), (36, 55913163), (54, 37275442), (108, 18637721), (409, 4921452), (818, 2460726), (1227, 1640484), (1636, 1230363), (2454, 820242), (3681, 546828), (4908, 410121), (7362, 273414), (11043, 182276), (14724, 136707), (22086, 91138), (44172, 45569)]