2024961309

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{80557}}^1$

素因数の和:80599

約数の個数: 48

約数和(自身を含む): 3673444800

約数和(自身を除く): 1648483491

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 80557, 241671, 563899, 725013, 1530583, 1691697, 2175039, 3947293, 4591749, 5075091, 10714081, 11841879, 13775247, 15225273, 32142243, 35525637, 41325741, 74998567, 96426729, 106576911, 224995701, 289280187, 674987103, 2024961309]

約数ペア:

[(1, 2024961309), (3, 674987103), (7, 289280187), (9, 224995701), (19, 106576911), (21, 96426729), (27, 74998567), (49, 41325741), (57, 35525637), (63, 32142243), (133, 15225273), (147, 13775247), (171, 11841879), (189, 10714081), (399, 5075091), (441, 4591749), (513, 3947293), (931, 2175039), (1197, 1691697), (1323, 1530583), (2793, 725013), (3591, 563899), (8379, 241671), (25137, 80557)]