2015252498

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 3627115200

約数和(自身を除く): 1611862702

約数列:

[1, 2, 7, 14, 49, 59, 71, 98, 118, 142, 413, 497, 826, 994, 2891, 3479, 4189, 4909, 5782, 6958, 8378, 9818, 29323, 34363, 58646, 68726, 205261, 240541, 289631, 348539, 410522, 481082, 579262, 697078, 2027417, 2439773, 4054834, 4879546, 14191919, 17078411, 20563801, 28383838, 34156822, 41127602, 143946607, 287893214, 1007626249, 2015252498]

約数ペア:

[(1, 2015252498), (2, 1007626249), (7, 287893214), (14, 143946607), (49, 41127602), (59, 34156822), (71, 28383838), (98, 20563801), (118, 17078411), (142, 14191919), (413, 4879546), (497, 4054834), (826, 2439773), (994, 2027417), (2891, 697078), (3479, 579262), (4189, 481082), (4909, 410522), (5782, 348539), (6958, 289631), (8378, 240541), (9818, 205261), (29323, 68726), (34363, 58646)]