2019938580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{340057}}^1$

素因数の和:340086

約数の個数: 96

約数和(自身を含む): 6855569280

約数和(自身を除く): 4835630700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 340057, 680114, 1020171, 1360228, 1700285, 2040342, 3060513, 3400570, 3740627, 4080684, 5100855, 6121026, 6801140, 7481254, 9181539, 10201710, 11221881, 12242052, 14962508, 15302565, 18363078, 18703135, 20403420, 22443762, 30605130, 33665643, 36726156, 37406270, 44887524, 45907695, 56109405, 61210260, 67331286, 74812540, 91815390, 100996929, 112218810, 134662572, 168328215, 183630780, 201993858, 224437620, 336656430, 403987716, 504984645, 673312860, 1009969290, 2019938580]

約数ペア:

[(1, 2019938580), (2, 1009969290), (3, 673312860), (4, 504984645), (5, 403987716), (6, 336656430), (9, 224437620), (10, 201993858), (11, 183630780), (12, 168328215), (15, 134662572), (18, 112218810), (20, 100996929), (22, 91815390), (27, 74812540), (30, 67331286), (33, 61210260), (36, 56109405), (44, 45907695), (45, 44887524), (54, 37406270), (55, 36726156), (60, 33665643), (66, 30605130), (90, 22443762), (99, 20403420), (108, 18703135), (110, 18363078), (132, 15302565), (135, 14962508), (165, 12242052), (180, 11221881), (198, 10201710), (220, 9181539), (270, 7481254), (297, 6801140), (330, 6121026), (396, 5100855), (495, 4080684), (540, 3740627), (594, 3400570), (660, 3060513), (990, 2040342), (1188, 1700285), (1485, 1360228), (1980, 1020171), (2970, 680114), (5940, 340057)]