2006780325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{3593}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 3625857216

約数和(自身を除く): 1619076891

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 677, 825, 2031, 3385, 3593, 7447, 10155, 10779, 16925, 17965, 22341, 37235, 39523, 50775, 53895, 89825, 111705, 118569, 186175, 197615, 269475, 558525, 592845, 988075, 2432461, 2964225, 7297383, 12162305, 26757071, 36486915, 60811525, 80271213, 133785355, 182434575, 401356065, 668926775, 2006780325]

約数ペア:

[(1, 2006780325), (3, 668926775), (5, 401356065), (11, 182434575), (15, 133785355), (25, 80271213), (33, 60811525), (55, 36486915), (75, 26757071), (165, 12162305), (275, 7297383), (677, 2964225), (825, 2432461), (2031, 988075), (3385, 592845), (3593, 558525), (7447, 269475), (10155, 197615), (10779, 186175), (16925, 118569), (17965, 111705), (22341, 89825), (37235, 53895), (39523, 50775)]