2019785764180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{2459}}^1\times {\mathrm{3299}}^1$

素因数の和:6037

約数の個数: 96

約数和(自身を含む): 4336960320000

約数和(自身を除く): 2317174555820

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 211, 236, 295, 422, 590, 844, 1055, 1180, 2110, 2459, 3299, 4220, 4918, 6598, 9836, 12295, 12449, 13196, 16495, 24590, 24898, 32990, 49180, 49796, 62245, 65980, 124490, 145081, 194641, 248980, 290162, 389282, 518849, 580324, 696089, 725405, 778564, 973205, 1037698, 1392178, 1450810, 1946410, 2075396, 2594245, 2784356, 2901620, 3480445, 3892820, 5188490, 6960890, 8112241, 10376980, 13921780, 16224482, 30612091, 32448964, 40561205, 41069251, 61224182, 81122410, 82138502, 122448364, 153060455, 162244820, 164277004, 205346255, 306120910, 410692510, 478622219, 612241820, 821385020, 957244438, 1711682851, 1914488876, 2393111095, 3423365702, 4786222190, 6846731404, 8558414255, 9572444380, 17116828510, 34233657020, 100989288209, 201978576418, 403957152836, 504946441045, 1009892882090, 2019785764180]

約数ペア:

[(1, 2019785764180), (2, 1009892882090), (4, 504946441045), (5, 403957152836), (10, 201978576418), (20, 100989288209), (59, 34233657020), (118, 17116828510), (211, 9572444380), (236, 8558414255), (295, 6846731404), (422, 4786222190), (590, 3423365702), (844, 2393111095), (1055, 1914488876), (1180, 1711682851), (2110, 957244438), (2459, 821385020), (3299, 612241820), (4220, 478622219), (4918, 410692510), (6598, 306120910), (9836, 205346255), (12295, 164277004), (12449, 162244820), (13196, 153060455), (16495, 122448364), (24590, 82138502), (24898, 81122410), (32990, 61224182), (49180, 41069251), (49796, 40561205), (62245, 32448964), (65980, 30612091), (124490, 16224482), (145081, 13921780), (194641, 10376980), (248980, 8112241), (290162, 6960890), (389282, 5188490), (518849, 3892820), (580324, 3480445), (696089, 2901620), (725405, 2784356), (778564, 2594245), (973205, 2075396), (1037698, 1946410), (1392178, 1450810)]