20190379072

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{28703}}^1$

素因数の和:29123

約数の個数: 56

約数和(自身を含む): 41557651200

約数和(自身を除く): 21367272128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 379, 464, 758, 928, 1516, 1856, 3032, 6064, 10991, 12128, 21982, 24256, 28703, 43964, 57406, 87928, 114812, 175856, 229624, 351712, 459248, 703424, 832387, 918496, 1664774, 1836992, 3329548, 6659096, 10878437, 13318192, 21756874, 26636384, 43513748, 53272768, 87027496, 174054992, 315474673, 348109984, 630949346, 696219968, 1261898692, 2523797384, 5047594768, 10095189536, 20190379072]

約数ペア:

[(1, 20190379072), (2, 10095189536), (4, 5047594768), (8, 2523797384), (16, 1261898692), (29, 696219968), (32, 630949346), (58, 348109984), (64, 315474673), (116, 174054992), (232, 87027496), (379, 53272768), (464, 43513748), (758, 26636384), (928, 21756874), (1516, 13318192), (1856, 10878437), (3032, 6659096), (6064, 3329548), (10991, 1836992), (12128, 1664774), (21982, 918496), (24256, 832387), (28703, 703424), (43964, 459248), (57406, 351712), (87928, 229624), (114812, 175856)]