2016239004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{16381}}^1$

素因数の和:16667

約数の個数: 72

約数和(自身を含む): 5509856352

約数和(自身を除く): 3493617348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3419, 4734, 6838, 9468, 10257, 13676, 16381, 20514, 30771, 32762, 41028, 49143, 61542, 65524, 98286, 123084, 147429, 196572, 212953, 294858, 425906, 589716, 638859, 851812, 1277718, 1916577, 2555436, 3833154, 4308203, 7666308, 8616406, 12924609, 17232812, 25849218, 38773827, 51698436, 56006639, 77547654, 112013278, 155095308, 168019917, 224026556, 336039834, 504059751, 672079668, 1008119502, 2016239004]

約数ペア:

[(1, 2016239004), (2, 1008119502), (3, 672079668), (4, 504059751), (6, 336039834), (9, 224026556), (12, 168019917), (13, 155095308), (18, 112013278), (26, 77547654), (36, 56006639), (39, 51698436), (52, 38773827), (78, 25849218), (117, 17232812), (156, 12924609), (234, 8616406), (263, 7666308), (468, 4308203), (526, 3833154), (789, 2555436), (1052, 1916577), (1578, 1277718), (2367, 851812), (3156, 638859), (3419, 589716), (4734, 425906), (6838, 294858), (9468, 212953), (10257, 196572), (13676, 147429), (16381, 123084), (20514, 98286), (30771, 65524), (32762, 61542), (41028, 49143)]