2016019992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 5841239040

約数和(自身を除く): 3825219048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 181, 334, 362, 397, 501, 543, 668, 724, 794, 1002, 1086, 1169, 1191, 1267, 1336, 1448, 1588, 2004, 2172, 2338, 2382, 2534, 2779, 3176, 3507, 3801, 4008, 4344, 4676, 4764, 5068, 5558, 7014, 7602, 8337, 9352, 9528, 10136, 11116, 14028, 15204, 16674, 22232, 28056, 30227, 30408, 33348, 60454, 66299, 66696, 71857, 90681, 120908, 132598, 143714, 181362, 198897, 211589, 215571, 241816, 265196, 287428, 362724, 397794, 423178, 431142, 464093, 502999, 530392, 574856, 634767, 725448, 795588, 846356, 862284, 928186, 1005998, 1269534, 1392279, 1508997, 1591176, 1692712, 1724568, 1856372, 2011996, 2539068, 2784558, 3017994, 3712744, 4023992, 5078136, 5569116, 6035988, 11138232, 12000119, 12071976, 24000238, 36000357, 48000476, 72000714, 84000833, 96000952, 144001428, 168001666, 252002499, 288002856, 336003332, 504004998, 672006664, 1008009996, 2016019992]

約数ペア:

[(1, 2016019992), (2, 1008009996), (3, 672006664), (4, 504004998), (6, 336003332), (7, 288002856), (8, 252002499), (12, 168001666), (14, 144001428), (21, 96000952), (24, 84000833), (28, 72000714), (42, 48000476), (56, 36000357), (84, 24000238), (167, 12071976), (168, 12000119), (181, 11138232), (334, 6035988), (362, 5569116), (397, 5078136), (501, 4023992), (543, 3712744), (668, 3017994), (724, 2784558), (794, 2539068), (1002, 2011996), (1086, 1856372), (1169, 1724568), (1191, 1692712), (1267, 1591176), (1336, 1508997), (1448, 1392279), (1588, 1269534), (2004, 1005998), (2172, 928186), (2338, 862284), (2382, 846356), (2534, 795588), (2779, 725448), (3176, 634767), (3507, 574856), (3801, 530392), (4008, 502999), (4344, 464093), (4676, 431142), (4764, 423178), (5068, 397794), (5558, 362724), (7014, 287428), (7602, 265196), (8337, 241816), (9352, 215571), (9528, 211589), (10136, 198897), (11116, 181362), (14028, 143714), (15204, 132598), (16674, 120908), (22232, 90681), (28056, 71857), (30227, 66696), (30408, 66299), (33348, 60454)]