20132185884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14163

約数の個数: 96

約数和(自身を含む): 50050560000

約数和(自身を除く): 29918374116

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 79, 82, 111, 123, 148, 158, 164, 222, 237, 246, 316, 444, 474, 492, 948, 1517, 2923, 3034, 3239, 4551, 5846, 6068, 6478, 8769, 9102, 9717, 11692, 12956, 13999, 17538, 18204, 19434, 27998, 35076, 38868, 41997, 55996, 83994, 119843, 167988, 239686, 359529, 479372, 517963, 573959, 719058, 1035926, 1105921, 1147918, 1438116, 1553889, 1721877, 2071852, 2211842, 2295836, 3107778, 3317763, 3443754, 4423684, 6215556, 6635526, 6887508, 13271052, 21236483, 40919077, 42472966, 45342761, 63709449, 81838154, 84945932, 90685522, 122757231, 127418898, 136028283, 163676308, 181371044, 245514462, 254837796, 272056566, 491028924, 544113132, 1677682157, 3355364314, 5033046471, 6710728628, 10066092942, 20132185884]

約数ペア:

[(1, 20132185884), (2, 10066092942), (3, 6710728628), (4, 5033046471), (6, 3355364314), (12, 1677682157), (37, 544113132), (41, 491028924), (74, 272056566), (79, 254837796), (82, 245514462), (111, 181371044), (123, 163676308), (148, 136028283), (158, 127418898), (164, 122757231), (222, 90685522), (237, 84945932), (246, 81838154), (316, 63709449), (444, 45342761), (474, 42472966), (492, 40919077), (948, 21236483), (1517, 13271052), (2923, 6887508), (3034, 6635526), (3239, 6215556), (4551, 4423684), (5846, 3443754), (6068, 3317763), (6478, 3107778), (8769, 2295836), (9102, 2211842), (9717, 2071852), (11692, 1721877), (12956, 1553889), (13999, 1438116), (17538, 1147918), (18204, 1105921), (19434, 1035926), (27998, 719058), (35076, 573959), (38868, 517963), (41997, 479372), (55996, 359529), (83994, 239686), (119843, 167988)]