20233799772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1\times {\mathrm{5659}}^1$

素因数の和:6731

約数の個数: 72

約数和(自身を含む): 50210267520

約数和(自身を除く): 29976467748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1031, 1156, 1734, 2062, 3093, 3468, 4124, 5659, 6186, 11318, 12372, 16977, 17527, 22636, 33954, 35054, 52581, 67908, 70108, 96203, 105162, 192406, 210324, 288609, 297959, 384812, 577218, 595918, 893877, 1154436, 1191836, 1635451, 1787754, 3270902, 3575508, 4906353, 5834429, 6541804, 9812706, 11668858, 17503287, 19625412, 23337716, 35006574, 70013148, 99185293, 198370586, 297555879, 396741172, 595111758, 1190223516, 1686149981, 3372299962, 5058449943, 6744599924, 10116899886, 20233799772]

約数ペア:

[(1, 20233799772), (2, 10116899886), (3, 6744599924), (4, 5058449943), (6, 3372299962), (12, 1686149981), (17, 1190223516), (34, 595111758), (51, 396741172), (68, 297555879), (102, 198370586), (204, 99185293), (289, 70013148), (578, 35006574), (867, 23337716), (1031, 19625412), (1156, 17503287), (1734, 11668858), (2062, 9812706), (3093, 6541804), (3468, 5834429), (4124, 4906353), (5659, 3575508), (6186, 3270902), (11318, 1787754), (12372, 1635451), (16977, 1191836), (17527, 1154436), (22636, 893877), (33954, 595918), (35054, 577218), (52581, 384812), (67908, 297959), (70108, 288609), (96203, 210324), (105162, 192406)]