2018540207922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4219}}^1\times {\mathrm{59023}}^1$

素因数の和:63447

約数の個数: 64

約数和(自身を含む): 4638889758720

約数和(自身を除く): 2620349550798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 4219, 8106, 8438, 12657, 25314, 29533, 59023, 59066, 88599, 118046, 177069, 177198, 354138, 413161, 814267, 826322, 1239483, 1628534, 2442801, 2478966, 4885602, 5699869, 11391439, 11399738, 17099607, 22782878, 34174317, 34199214, 68348634, 79740073, 159480146, 239220219, 249018037, 478440438, 498036074, 747054111, 1494108222, 1743126259, 3486252518, 5229378777, 10458757554, 48060481141, 96120962282, 144181443423, 288362886846, 336423367987, 672846735974, 1009270103961, 2018540207922]

約数ペア:

[(1, 2018540207922), (2, 1009270103961), (3, 672846735974), (6, 336423367987), (7, 288362886846), (14, 144181443423), (21, 96120962282), (42, 48060481141), (193, 10458757554), (386, 5229378777), (579, 3486252518), (1158, 1743126259), (1351, 1494108222), (2702, 747054111), (4053, 498036074), (4219, 478440438), (8106, 249018037), (8438, 239220219), (12657, 159480146), (25314, 79740073), (29533, 68348634), (59023, 34199214), (59066, 34174317), (88599, 22782878), (118046, 17099607), (177069, 11399738), (177198, 11391439), (354138, 5699869), (413161, 4885602), (814267, 2478966), (826322, 2442801), (1239483, 1628534)]