2000851618

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 3258571680

約数和(自身を除く): 1257720062

約数列:

[1, 2, 17, 34, 83, 166, 179, 233, 289, 358, 466, 578, 1411, 2822, 3043, 3961, 6086, 7922, 14857, 19339, 23987, 29714, 38678, 41707, 47974, 51731, 67337, 83414, 103462, 134674, 252569, 328763, 505138, 657526, 709019, 1418038, 3461681, 4293673, 5588971, 6923362, 8587346, 11177942, 12053323, 24106646, 58848577, 117697154, 1000425809, 2000851618]

約数ペア:

[(1, 2000851618), (2, 1000425809), (17, 117697154), (34, 58848577), (83, 24106646), (166, 12053323), (179, 11177942), (233, 8587346), (289, 6923362), (358, 5588971), (466, 4293673), (578, 3461681), (1411, 1418038), (2822, 709019), (3043, 657526), (3961, 505138), (6086, 328763), (7922, 252569), (14857, 134674), (19339, 103462), (23987, 83414), (29714, 67337), (38678, 51731), (41707, 47974)]