2021838354

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{58411}}^1$

素因数の和:59063

約数の個数: 32

約数和(自身を含む): 4500060480

約数和(自身を除く): 2478222126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 3846, 5769, 11538, 17307, 34614, 58411, 116822, 175233, 350466, 525699, 1051398, 1577097, 3154194, 37441451, 74882902, 112324353, 224648706, 336973059, 673946118, 1010919177, 2021838354]

約数ペア:

[(1, 2021838354), (2, 1010919177), (3, 673946118), (6, 336973059), (9, 224648706), (18, 112324353), (27, 74882902), (54, 37441451), (641, 3154194), (1282, 1577097), (1923, 1051398), (3846, 525699), (5769, 350466), (11538, 175233), (17307, 116822), (34614, 58411)]