2013219712

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38083}}^1$

素因数の和:38163

約数の個数: 64

約数和(自身を含む): 4661481600

約数和(自身を除く): 2648261888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1652, 1888, 3304, 3776, 6608, 7552, 13216, 26432, 38083, 52864, 76166, 152332, 266581, 304664, 533162, 609328, 1066324, 1218656, 2132648, 2246897, 2437312, 4265296, 4493794, 4874624, 8530592, 8987588, 15728279, 17061184, 17975176, 31456558, 34122368, 35950352, 62913116, 71900704, 125826232, 143801408, 251652464, 287602816, 503304928, 1006609856, 2013219712]

約数ペア:

[(1, 2013219712), (2, 1006609856), (4, 503304928), (7, 287602816), (8, 251652464), (14, 143801408), (16, 125826232), (28, 71900704), (32, 62913116), (56, 35950352), (59, 34122368), (64, 31456558), (112, 17975176), (118, 17061184), (128, 15728279), (224, 8987588), (236, 8530592), (413, 4874624), (448, 4493794), (472, 4265296), (826, 2437312), (896, 2246897), (944, 2132648), (1652, 1218656), (1888, 1066324), (3304, 609328), (3776, 533162), (6608, 304664), (7552, 266581), (13216, 152332), (26432, 76166), (38083, 52864)]