2016333865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 3154636800

約数和(自身を除く): 1138302935

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 179, 247, 455, 665, 895, 1235, 1253, 1303, 1729, 2327, 3401, 6265, 6515, 8645, 9121, 11635, 16289, 16939, 17005, 23807, 24757, 44213, 45605, 81445, 84695, 118573, 119035, 123785, 173299, 221065, 233237, 309491, 321841, 592865, 866495, 1166185, 1547455, 1609205, 1632659, 2252887, 3032081, 4431503, 8163295, 11264435, 15160405, 21224567, 22157515, 31020521, 57609539, 106122835, 155102605, 288047695, 403266773, 2016333865]

約数ペア:

[(1, 2016333865), (5, 403266773), (7, 288047695), (13, 155102605), (19, 106122835), (35, 57609539), (65, 31020521), (91, 22157515), (95, 21224567), (133, 15160405), (179, 11264435), (247, 8163295), (455, 4431503), (665, 3032081), (895, 2252887), (1235, 1632659), (1253, 1609205), (1303, 1547455), (1729, 1166185), (2327, 866495), (3401, 592865), (6265, 321841), (6515, 309491), (8645, 233237), (9121, 221065), (11635, 173299), (16289, 123785), (16939, 119035), (17005, 118573), (23807, 84695), (24757, 81445), (44213, 45605)]