954917470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1847}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 1916804736

約数和(自身を除く): 961887266

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 97, 130, 194, 205, 410, 485, 533, 970, 1066, 1261, 1847, 2522, 2665, 3694, 3977, 5330, 6305, 7954, 9235, 12610, 18470, 19885, 24011, 39770, 48022, 51701, 75727, 103402, 120055, 151454, 179159, 240110, 258505, 358318, 378635, 517010, 757270, 895795, 984451, 1791590, 1968902, 2329067, 4658134, 4922255, 7345519, 9844510, 11645335, 14691038, 23290670, 36727595, 73455190, 95491747, 190983494, 477458735, 954917470]

約数ペア:

[(1, 954917470), (2, 477458735), (5, 190983494), (10, 95491747), (13, 73455190), (26, 36727595), (41, 23290670), (65, 14691038), (82, 11645335), (97, 9844510), (130, 7345519), (194, 4922255), (205, 4658134), (410, 2329067), (485, 1968902), (533, 1791590), (970, 984451), (1066, 895795), (1261, 757270), (1847, 517010), (2522, 378635), (2665, 358318), (3694, 258505), (3977, 240110), (5330, 179159), (6305, 151454), (7954, 120055), (9235, 103402), (12610, 75727), (18470, 51701), (19885, 48022), (24011, 39770)]