4217888939020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1\times {\mathrm{1080341}}^1$

素因数の和:1091850

約数の個数: 48

約数和(自身を含む): 9379425531168

約数和(自身を除く): 5161536592148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11483, 22966, 45932, 57415, 114830, 195211, 229660, 390422, 780844, 976055, 1080341, 1952110, 2160682, 3904220, 4321364, 5401705, 10803410, 18365797, 21606820, 36731594, 73463188, 91828985, 183657970, 367315940, 12405555703, 24811111406, 49622222812, 62027778515, 124055557030, 210894446951, 248111114060, 421788893902, 843577787804, 1054472234755, 2108944469510, 4217888939020]

約数ペア:

[(1, 4217888939020), (2, 2108944469510), (4, 1054472234755), (5, 843577787804), (10, 421788893902), (17, 248111114060), (20, 210894446951), (34, 124055557030), (68, 62027778515), (85, 49622222812), (170, 24811111406), (340, 12405555703), (11483, 367315940), (22966, 183657970), (45932, 91828985), (57415, 73463188), (114830, 36731594), (195211, 21606820), (229660, 18365797), (390422, 10803410), (780844, 5401705), (976055, 4321364), (1080341, 3904220), (1952110, 2160682)]