2385806004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{27061}}^1$

素因数の和:27181

約数の個数: 72

約数和(自身を含む): 6304363520

約数和(自身を除く): 3918557516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 14694, 22041, 27061, 29388, 44082, 54122, 81183, 88164, 108244, 162366, 243549, 324732, 487098, 838891, 974196, 1677782, 2137819, 2516673, 3355564, 4275638, 5033346, 6413457, 7550019, 8551276, 10066692, 12826914, 15100038, 19240371, 25653828, 30200076, 38480742, 66272389, 76961484, 132544778, 198817167, 265089556, 397634334, 596451501, 795268668, 1192903002, 2385806004]

約数ペア:

[(1, 2385806004), (2, 1192903002), (3, 795268668), (4, 596451501), (6, 397634334), (9, 265089556), (12, 198817167), (18, 132544778), (31, 76961484), (36, 66272389), (62, 38480742), (79, 30200076), (93, 25653828), (124, 19240371), (158, 15100038), (186, 12826914), (237, 10066692), (279, 8551276), (316, 7550019), (372, 6413457), (474, 5033346), (558, 4275638), (711, 3355564), (948, 2516673), (1116, 2137819), (1422, 1677782), (2449, 974196), (2844, 838891), (4898, 487098), (7347, 324732), (9796, 243549), (14694, 162366), (22041, 108244), (27061, 88164), (29388, 81183), (44082, 54122)]