2019901176

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{88499}}^1$

素因数の和:88828

約数の個数: 48

約数和(自身を含む): 5487885000

約数和(自身を除く): 3467983824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 88499, 176998, 265497, 353996, 530994, 707992, 796491, 1061988, 1592982, 2123976, 3185964, 6371928, 28054183, 56108366, 84162549, 112216732, 168325098, 224433464, 252487647, 336650196, 504975294, 673300392, 1009950588, 2019901176]

約数ペア:

[(1, 2019901176), (2, 1009950588), (3, 673300392), (4, 504975294), (6, 336650196), (8, 252487647), (9, 224433464), (12, 168325098), (18, 112216732), (24, 84162549), (36, 56108366), (72, 28054183), (317, 6371928), (634, 3185964), (951, 2123976), (1268, 1592982), (1902, 1061988), (2536, 796491), (2853, 707992), (3804, 530994), (5706, 353996), (7608, 265497), (11412, 176998), (22824, 88499)]