20199142698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2369123}}^1$

素因数の和:2369171

約数の個数: 48

約数和(自身を含む): 48614424480

約数和(自身を除く): 28415281782

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 2369123, 4738246, 7107369, 14214738, 16583861, 33167722, 49751583, 68704567, 99503166, 116087027, 137409134, 206113701, 232174054, 348261081, 412227402, 480931969, 696522162, 961863938, 1442795907, 2885591814, 3366523783, 6733047566, 10099571349, 20199142698]

約数ペア:

[(1, 20199142698), (2, 10099571349), (3, 6733047566), (6, 3366523783), (7, 2885591814), (14, 1442795907), (21, 961863938), (29, 696522162), (42, 480931969), (49, 412227402), (58, 348261081), (87, 232174054), (98, 206113701), (147, 137409134), (174, 116087027), (203, 99503166), (294, 68704567), (406, 49751583), (609, 33167722), (1218, 16583861), (1421, 14214738), (2842, 7107369), (4263, 4738246), (8526, 2369123)]