2328014740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{11003}}^1$

素因数の和:11232

約数の個数: 48

約数和(自身を含む): 4991414400

約数和(自身を除く): 2663399660

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 149, 284, 298, 355, 596, 710, 745, 1420, 1490, 2980, 10579, 11003, 21158, 22006, 42316, 44012, 52895, 55015, 105790, 110030, 211580, 220060, 781213, 1562426, 1639447, 3124852, 3278894, 3906065, 6557788, 7812130, 8197235, 15624260, 16394470, 32788940, 116400737, 232801474, 465602948, 582003685, 1164007370, 2328014740]

約数ペア:

[(1, 2328014740), (2, 1164007370), (4, 582003685), (5, 465602948), (10, 232801474), (20, 116400737), (71, 32788940), (142, 16394470), (149, 15624260), (284, 8197235), (298, 7812130), (355, 6557788), (596, 3906065), (710, 3278894), (745, 3124852), (1420, 1639447), (1490, 1562426), (2980, 781213), (10579, 220060), (11003, 211580), (21158, 110030), (22006, 105790), (42316, 55015), (44012, 52895)]