2088405558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{3299}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 4894560000

約数和(自身を除く): 2806154442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 617, 1026, 1234, 1851, 3299, 3702, 5553, 6598, 9897, 11106, 11723, 16659, 19794, 23446, 29691, 33318, 35169, 59382, 62681, 70338, 89073, 105507, 125362, 178146, 188043, 211014, 316521, 376086, 564129, 633042, 1128258, 1692387, 2035483, 3384774, 4070966, 6106449, 12212898, 18319347, 36638694, 38674177, 54958041, 77348354, 109916082, 116022531, 232045062, 348067593, 696135186, 1044202779, 2088405558]

約数ペア:

[(1, 2088405558), (2, 1044202779), (3, 696135186), (6, 348067593), (9, 232045062), (18, 116022531), (19, 109916082), (27, 77348354), (38, 54958041), (54, 38674177), (57, 36638694), (114, 18319347), (171, 12212898), (342, 6106449), (513, 4070966), (617, 3384774), (1026, 2035483), (1234, 1692387), (1851, 1128258), (3299, 633042), (3702, 564129), (5553, 376086), (6598, 316521), (9897, 211014), (11106, 188043), (11723, 178146), (16659, 125362), (19794, 105507), (23446, 89073), (29691, 70338), (33318, 62681), (35169, 59382)]