18292098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 25253502

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 503, 551, 627, 638, 957, 1006, 1102, 1254, 1509, 1653, 1914, 3018, 3306, 5533, 6061, 9557, 11066, 12122, 14587, 16599, 18183, 19114, 28671, 29174, 33198, 36366, 43761, 57342, 87522, 105127, 160457, 210254, 277153, 315381, 320914, 481371, 554306, 630762, 831459, 962742, 1662918, 3048683, 6097366, 9146049, 18292098]

約数ペア:

[(1, 18292098), (2, 9146049), (3, 6097366), (6, 3048683), (11, 1662918), (19, 962742), (22, 831459), (29, 630762), (33, 554306), (38, 481371), (57, 320914), (58, 315381), (66, 277153), (87, 210254), (114, 160457), (174, 105127), (209, 87522), (319, 57342), (418, 43761), (503, 36366), (551, 33198), (627, 29174), (638, 28671), (957, 19114), (1006, 18183), (1102, 16599), (1254, 14587), (1509, 12122), (1653, 11066), (1914, 9557), (3018, 6061), (3306, 5533)]