20223511833

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 32551372800

約数和(自身を除く): 12327860967

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 281, 413, 609, 843, 1239, 1711, 1967, 2003, 5133, 5901, 6009, 8149, 11977, 14021, 16579, 24447, 35931, 42063, 49737, 57043, 58087, 116053, 118177, 171129, 174261, 348159, 354531, 406609, 480791, 562843, 827239, 1219827, 1442373, 1688529, 2481717, 3365537, 3427133, 3939901, 10096611, 10281399, 11819703, 16322447, 23989931, 33207737, 48967341, 71969793, 99623211, 114257129, 232454159, 342771387, 697362477, 963024373, 2889073119, 6741170611, 20223511833]

約数ペア:

[(1, 20223511833), (3, 6741170611), (7, 2889073119), (21, 963024373), (29, 697362477), (59, 342771387), (87, 232454159), (177, 114257129), (203, 99623211), (281, 71969793), (413, 48967341), (609, 33207737), (843, 23989931), (1239, 16322447), (1711, 11819703), (1967, 10281399), (2003, 10096611), (5133, 3939901), (5901, 3427133), (6009, 3365537), (8149, 2481717), (11977, 1688529), (14021, 1442373), (16579, 1219827), (24447, 827239), (35931, 562843), (42063, 480791), (49737, 406609), (57043, 354531), (58087, 348159), (116053, 174261), (118177, 171129)]