2019924350180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58543}}^1\times {\mathrm{156833}}^1$

素因数の和:215396

約数の個数: 48

約数和(自身を含む): 4627571606784

約数和(自身を除く): 2607647256604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58543, 117086, 156833, 234172, 292715, 313666, 585430, 627332, 643973, 784165, 1170860, 1287946, 1568330, 1725163, 2575892, 3136660, 3219865, 3450326, 6439730, 6900652, 8625815, 12879460, 17251630, 34503260, 9181474319, 18362948638, 36725897276, 45907371595, 91814743190, 100996217509, 183629486380, 201992435018, 403984870036, 504981087545, 1009962175090, 2019924350180]

約数ペア:

[(1, 2019924350180), (2, 1009962175090), (4, 504981087545), (5, 403984870036), (10, 201992435018), (11, 183629486380), (20, 100996217509), (22, 91814743190), (44, 45907371595), (55, 36725897276), (110, 18362948638), (220, 9181474319), (58543, 34503260), (117086, 17251630), (156833, 12879460), (234172, 8625815), (292715, 6900652), (313666, 6439730), (585430, 3450326), (627332, 3219865), (643973, 3136660), (784165, 2575892), (1170860, 1725163), (1287946, 1568330)]