1837632380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 4180498560

約数和(自身を除く): 2342866180

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 101, 115, 148, 185, 202, 230, 370, 404, 460, 505, 740, 851, 1010, 1069, 1702, 2020, 2138, 2323, 3404, 3737, 4255, 4276, 4646, 5345, 7474, 8510, 9292, 10690, 11615, 14948, 17020, 18685, 21380, 23230, 24587, 37370, 39553, 46460, 49174, 74740, 79106, 85951, 98348, 107969, 122935, 158212, 171902, 197765, 215938, 245870, 343804, 395530, 429755, 431876, 491740, 539845, 791060, 859510, 909719, 1079690, 1719020, 1819438, 2159380, 2483287, 3638876, 3994853, 4548595, 4966574, 7989706, 9097190, 9933148, 12416435, 15979412, 18194380, 19974265, 24832870, 39948530, 49665740, 79897060, 91881619, 183763238, 367526476, 459408095, 918816190, 1837632380]

約数ペア:

[(1, 1837632380), (2, 918816190), (4, 459408095), (5, 367526476), (10, 183763238), (20, 91881619), (23, 79897060), (37, 49665740), (46, 39948530), (74, 24832870), (92, 19974265), (101, 18194380), (115, 15979412), (148, 12416435), (185, 9933148), (202, 9097190), (230, 7989706), (370, 4966574), (404, 4548595), (460, 3994853), (505, 3638876), (740, 2483287), (851, 2159380), (1010, 1819438), (1069, 1719020), (1702, 1079690), (2020, 909719), (2138, 859510), (2323, 791060), (3404, 539845), (3737, 491740), (4255, 431876), (4276, 429755), (4646, 395530), (5345, 343804), (7474, 245870), (8510, 215938), (9292, 197765), (10690, 171902), (11615, 158212), (14948, 122935), (17020, 107969), (18685, 98348), (21380, 85951), (23230, 79106), (24587, 74740), (37370, 49174), (39553, 46460)]