20131994580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10823653}}^1$

素因数の和:10823696

約数の個数: 48

約数和(自身を含む): 58187963904

約数和(自身を除く): 38055969324

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, 10823653, 21647306, 32470959, 43294612, 54118265, 64941918, 108236530, 129883836, 162354795, 216473060, 324709590, 335533243, 649419180, 671066486, 1006599729, 1342132972, 1677666215, 2013199458, 3355332430, 4026398916, 5032998645, 6710664860, 10065997290, 20131994580]

約数ペア:

[(1, 20131994580), (2, 10065997290), (3, 6710664860), (4, 5032998645), (5, 4026398916), (6, 3355332430), (10, 2013199458), (12, 1677666215), (15, 1342132972), (20, 1006599729), (30, 671066486), (31, 649419180), (60, 335533243), (62, 324709590), (93, 216473060), (124, 162354795), (155, 129883836), (186, 108236530), (310, 64941918), (372, 54118265), (465, 43294612), (620, 32470959), (930, 21647306), (1860, 10823653)]