2013210036

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{2111}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 5189184000

約数和(自身を除く): 3175973964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 449, 531, 708, 898, 1062, 1347, 1796, 2111, 2124, 2694, 4041, 4222, 5388, 6333, 8082, 8444, 12666, 16164, 18999, 25332, 26491, 37998, 52982, 75996, 79473, 105964, 124549, 158946, 238419, 249098, 317892, 373647, 476838, 498196, 747294, 947839, 953676, 1120941, 1494588, 1895678, 2241882, 2843517, 3791356, 4483764, 5687034, 8530551, 11374068, 17061102, 34122204, 55922501, 111845002, 167767503, 223690004, 335535006, 503302509, 671070012, 1006605018, 2013210036]

約数ペア:

[(1, 2013210036), (2, 1006605018), (3, 671070012), (4, 503302509), (6, 335535006), (9, 223690004), (12, 167767503), (18, 111845002), (36, 55922501), (59, 34122204), (118, 17061102), (177, 11374068), (236, 8530551), (354, 5687034), (449, 4483764), (531, 3791356), (708, 2843517), (898, 2241882), (1062, 1895678), (1347, 1494588), (1796, 1120941), (2111, 953676), (2124, 947839), (2694, 747294), (4041, 498196), (4222, 476838), (5388, 373647), (6333, 317892), (8082, 249098), (8444, 238419), (12666, 158946), (16164, 124549), (18999, 105964), (25332, 79473), (26491, 75996), (37998, 52982)]