2018083746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{30469}}^1$

素因数の和:30583

約数の個数: 64

約数和(自身を含む): 4914201600

約数和(自身を除く): 2896117854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1162, 1577, 1743, 3154, 3486, 4731, 9462, 11039, 22078, 30469, 33117, 60938, 66234, 91407, 182814, 213283, 426566, 578911, 639849, 1157822, 1279698, 1736733, 2528927, 3473466, 4052377, 5057854, 7586781, 8104754, 12157131, 15173562, 17702489, 24314262, 35404978, 48049613, 53107467, 96099226, 106214934, 144148839, 288297678, 336347291, 672694582, 1009041873, 2018083746]

約数ペア:

[(1, 2018083746), (2, 1009041873), (3, 672694582), (6, 336347291), (7, 288297678), (14, 144148839), (19, 106214934), (21, 96099226), (38, 53107467), (42, 48049613), (57, 35404978), (83, 24314262), (114, 17702489), (133, 15173562), (166, 12157131), (249, 8104754), (266, 7586781), (399, 5057854), (498, 4052377), (581, 3473466), (798, 2528927), (1162, 1736733), (1577, 1279698), (1743, 1157822), (3154, 639849), (3486, 578911), (4731, 426566), (9462, 213283), (11039, 182814), (22078, 91407), (30469, 66234), (33117, 60938)]