2014378870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1721}}^1$

素因数の和:2485

約数の個数: 64

約数和(自身を含む): 4332496896

約数和(自身を除く): 2318118026

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 727, 805, 1454, 1610, 1721, 3442, 3635, 5089, 7270, 8605, 10178, 12047, 16721, 17210, 24094, 25445, 33442, 39583, 50890, 60235, 79166, 83605, 117047, 120470, 167210, 197915, 234094, 277081, 395830, 554162, 585235, 1170470, 1251167, 1385405, 2502334, 2770810, 6255835, 8758169, 12511670, 17516338, 28776841, 43790845, 57553682, 87581690, 143884205, 201437887, 287768410, 402875774, 1007189435, 2014378870]

約数ペア:

[(1, 2014378870), (2, 1007189435), (5, 402875774), (7, 287768410), (10, 201437887), (14, 143884205), (23, 87581690), (35, 57553682), (46, 43790845), (70, 28776841), (115, 17516338), (161, 12511670), (230, 8758169), (322, 6255835), (727, 2770810), (805, 2502334), (1454, 1385405), (1610, 1251167), (1721, 1170470), (3442, 585235), (3635, 554162), (5089, 395830), (7270, 277081), (8605, 234094), (10178, 197915), (12047, 167210), (16721, 120470), (17210, 117047), (24094, 83605), (25445, 79166), (33442, 60235), (39583, 50890)]