2034643820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{5051}}^1$

素因数の和:6902

約数の個数: 48

約数和(自身を含む): 4664653056

約数和(自身を除く): 2630009236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1831, 3662, 5051, 7324, 9155, 10102, 18310, 20141, 20204, 25255, 36620, 40282, 50510, 55561, 80564, 100705, 101020, 111122, 201410, 222244, 277805, 402820, 555610, 1111220, 9248381, 18496762, 36993524, 46241905, 92483810, 101732191, 184967620, 203464382, 406928764, 508660955, 1017321910, 2034643820]

約数ペア:

[(1, 2034643820), (2, 1017321910), (4, 508660955), (5, 406928764), (10, 203464382), (11, 184967620), (20, 101732191), (22, 92483810), (44, 46241905), (55, 36993524), (110, 18496762), (220, 9248381), (1831, 1111220), (3662, 555610), (5051, 402820), (7324, 277805), (9155, 222244), (10102, 201410), (18310, 111122), (20141, 101020), (20204, 100705), (25255, 80564), (36620, 55561), (40282, 50510)]