18059627828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{36683}}^1$

素因数の和:36932

約数の個数: 48

約数和(自身を含む): 35202553344

約数和(自身を除く): 17142925516

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 167, 268, 334, 668, 737, 1474, 1837, 2948, 3674, 7348, 11189, 22378, 36683, 44756, 73366, 123079, 146732, 246158, 403513, 492316, 807026, 1614052, 2457761, 4915522, 6126061, 9831044, 12252122, 24504244, 27035371, 54070742, 67386671, 108141484, 134773342, 269546684, 410446087, 820892174, 1641784348, 4514906957, 9029813914, 18059627828]

約数ペア:

[(1, 18059627828), (2, 9029813914), (4, 4514906957), (11, 1641784348), (22, 820892174), (44, 410446087), (67, 269546684), (134, 134773342), (167, 108141484), (268, 67386671), (334, 54070742), (668, 27035371), (737, 24504244), (1474, 12252122), (1837, 9831044), (2948, 6126061), (3674, 4915522), (7348, 2457761), (11189, 1614052), (22378, 807026), (36683, 492316), (44756, 403513), (73366, 246158), (123079, 146732)]