20123100324

素因数分解:

$2^2\times 3^3\times {\mathrm{1229}}^1\times {\mathrm{151607}}^1$

素因数の和:152849

約数の個数: 48

約数和(自身を含む): 52213795200

約数和(自身を除く): 32090694876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1229, 2458, 3687, 4916, 7374, 11061, 14748, 22122, 33183, 44244, 66366, 132732, 151607, 303214, 454821, 606428, 909642, 1364463, 1819284, 2728926, 4093389, 5457852, 8186778, 16373556, 186325003, 372650006, 558975009, 745300012, 1117950018, 1676925027, 2235900036, 3353850054, 5030775081, 6707700108, 10061550162, 20123100324]

約数ペア:

[(1, 20123100324), (2, 10061550162), (3, 6707700108), (4, 5030775081), (6, 3353850054), (9, 2235900036), (12, 1676925027), (18, 1117950018), (27, 745300012), (36, 558975009), (54, 372650006), (108, 186325003), (1229, 16373556), (2458, 8186778), (3687, 5457852), (4916, 4093389), (7374, 2728926), (11061, 1819284), (14748, 1364463), (22122, 909642), (33183, 606428), (44244, 454821), (66366, 303214), (132732, 151607)]