2068697670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{30661}}^1$

素因数の和:30857

約数の個数: 64

約数和(自身を含む): 5377869504

約数和(自身を除く): 3309171834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 865, 1038, 1730, 2249, 2595, 4498, 5190, 6747, 11245, 13494, 22490, 30661, 33735, 61322, 67470, 91983, 153305, 183966, 306610, 398593, 459915, 797186, 919830, 1195779, 1992965, 2391558, 3985930, 5304353, 5978895, 10608706, 11957790, 15913059, 26521765, 31826118, 53043530, 68956589, 79565295, 137913178, 159130590, 206869767, 344782945, 413739534, 689565890, 1034348835, 2068697670]

約数ペア:

[(1, 2068697670), (2, 1034348835), (3, 689565890), (5, 413739534), (6, 344782945), (10, 206869767), (13, 159130590), (15, 137913178), (26, 79565295), (30, 68956589), (39, 53043530), (65, 31826118), (78, 26521765), (130, 15913059), (173, 11957790), (195, 10608706), (346, 5978895), (390, 5304353), (519, 3985930), (865, 2391558), (1038, 1992965), (1730, 1195779), (2249, 919830), (2595, 797186), (4498, 459915), (5190, 398593), (6747, 306610), (11245, 183966), (13494, 153305), (22490, 91983), (30661, 67470), (33735, 61322)]