1900384926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{3511}}^1$

素因数の和:3725

約数の個数: 64

約数和(自身を含む): 4248115200

約数和(自身を除く): 2347730274

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 139, 177, 278, 354, 417, 649, 834, 1298, 1529, 1947, 3058, 3511, 3894, 4587, 7022, 8201, 9174, 10533, 16402, 21066, 24603, 38621, 49206, 77242, 90211, 115863, 180422, 207149, 231726, 270633, 414298, 488029, 541266, 621447, 976058, 1242894, 1464087, 2278639, 2928174, 4557278, 5368319, 6835917, 10736638, 13671834, 16104957, 28793711, 32209914, 57587422, 86381133, 172762266, 316730821, 633461642, 950192463, 1900384926]

約数ペア:

[(1, 1900384926), (2, 950192463), (3, 633461642), (6, 316730821), (11, 172762266), (22, 86381133), (33, 57587422), (59, 32209914), (66, 28793711), (118, 16104957), (139, 13671834), (177, 10736638), (278, 6835917), (354, 5368319), (417, 4557278), (649, 2928174), (834, 2278639), (1298, 1464087), (1529, 1242894), (1947, 976058), (3058, 621447), (3511, 541266), (3894, 488029), (4587, 414298), (7022, 270633), (8201, 231726), (9174, 207149), (10533, 180422), (16402, 115863), (21066, 90211), (24603, 77242), (38621, 49206)]