2007998112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1230391}}^1$

素因数の和:1230421

約数の個数: 48

約数和(自身を含む): 5581058112

約数和(自身を除く): 3573060000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1230391, 2460782, 3691173, 4921564, 7382346, 9843128, 14764692, 19686256, 20916647, 29529384, 39372512, 41833294, 59058768, 62749941, 83666588, 118117536, 125499882, 167333176, 250999764, 334666352, 501999528, 669332704, 1003999056, 2007998112]

約数ペア:

[(1, 2007998112), (2, 1003999056), (3, 669332704), (4, 501999528), (6, 334666352), (8, 250999764), (12, 167333176), (16, 125499882), (17, 118117536), (24, 83666588), (32, 62749941), (34, 59058768), (48, 41833294), (51, 39372512), (68, 29529384), (96, 20916647), (102, 19686256), (136, 14764692), (204, 9843128), (272, 7382346), (408, 4921564), (544, 3691173), (816, 2460782), (1632, 1230391)]