1636006060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{170063}}^1$

素因数の和:170122

約数の個数: 48

約数和(自身を含む): 3799910016

約数和(自身を除く): 2163903956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 170063, 340126, 680252, 850315, 1700630, 2210819, 3401260, 4421638, 6292331, 8843276, 11054095, 12584662, 22108190, 25169324, 31461655, 44216380, 62923310, 81800303, 125846620, 163600606, 327201212, 409001515, 818003030, 1636006060]

約数ペア:

[(1, 1636006060), (2, 818003030), (4, 409001515), (5, 327201212), (10, 163600606), (13, 125846620), (20, 81800303), (26, 62923310), (37, 44216380), (52, 31461655), (65, 25169324), (74, 22108190), (130, 12584662), (148, 11054095), (185, 8843276), (260, 6292331), (370, 4421638), (481, 3401260), (740, 2210819), (962, 1700630), (1924, 850315), (2405, 680252), (4810, 340126), (9620, 170063)]