2029146540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1090939}}^1$

素因数の和:1090982

約数の個数: 48

約数和(自身を含む): 5864893440

約数和(自身を除く): 3835746900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1090939, 2181878, 3272817, 4363756, 5454695, 6545634, 10909390, 13091268, 16364085, 21818780, 32728170, 33819109, 65456340, 67638218, 101457327, 135276436, 169095545, 202914654, 338191090, 405829308, 507286635, 676382180, 1014573270, 2029146540]

約数ペア:

[(1, 2029146540), (2, 1014573270), (3, 676382180), (4, 507286635), (5, 405829308), (6, 338191090), (10, 202914654), (12, 169095545), (15, 135276436), (20, 101457327), (30, 67638218), (31, 65456340), (60, 33819109), (62, 32728170), (93, 21818780), (124, 16364085), (155, 13091268), (186, 10909390), (310, 6545634), (372, 5454695), (465, 4363756), (620, 3272817), (930, 2181878), (1860, 1090939)]