1982086920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{500527}}^1$

素因数の和:500555

約数の個数: 96

約数和(自身を含む): 7027413120

約数和(自身を除く): 5045326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 500527, 1001054, 1501581, 2002108, 2502635, 3003162, 4004216, 4504743, 5005270, 5505797, 6006324, 7507905, 9009486, 10010540, 11011594, 12012648, 15015810, 16517391, 18018972, 20021080, 22023188, 22523715, 27528985, 30031620, 33034782, 36037944, 44046376, 45047430, 49552173, 55057970, 60063240, 66069564, 82586955, 90094860, 99104346, 110115940, 132139128, 165173910, 180189720, 198208692, 220231880, 247760865, 330347820, 396417384, 495521730, 660695640, 991043460, 1982086920]

約数ペア:

[(1, 1982086920), (2, 991043460), (3, 660695640), (4, 495521730), (5, 396417384), (6, 330347820), (8, 247760865), (9, 220231880), (10, 198208692), (11, 180189720), (12, 165173910), (15, 132139128), (18, 110115940), (20, 99104346), (22, 90094860), (24, 82586955), (30, 66069564), (33, 60063240), (36, 55057970), (40, 49552173), (44, 45047430), (45, 44046376), (55, 36037944), (60, 33034782), (66, 30031620), (72, 27528985), (88, 22523715), (90, 22023188), (99, 20021080), (110, 18018972), (120, 16517391), (132, 15015810), (165, 12012648), (180, 11011594), (198, 10010540), (220, 9009486), (264, 7507905), (330, 6006324), (360, 5505797), (396, 5005270), (440, 4504743), (495, 4004216), (660, 3003162), (792, 2502635), (990, 2002108), (1320, 1501581), (1980, 1001054), (3960, 500527)]