2021992464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{33091}}^1$

素因数の和:33188

約数の個数: 80

約数和(自身を含む): 5580634880

約数和(自身を除く): 3558642416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2546, 3216, 3819, 5092, 7638, 10184, 15276, 20368, 30552, 33091, 61104, 66182, 99273, 132364, 198546, 264728, 397092, 529456, 628729, 794184, 1257458, 1588368, 1886187, 2217097, 2514916, 3772374, 4434194, 5029832, 6651291, 7544748, 8868388, 10059664, 13302582, 15089496, 17736776, 26605164, 30178992, 35473552, 42124843, 53210328, 84249686, 106420656, 126374529, 168499372, 252749058, 336998744, 505498116, 673997488, 1010996232, 2021992464]

約数ペア:

[(1, 2021992464), (2, 1010996232), (3, 673997488), (4, 505498116), (6, 336998744), (8, 252749058), (12, 168499372), (16, 126374529), (19, 106420656), (24, 84249686), (38, 53210328), (48, 42124843), (57, 35473552), (67, 30178992), (76, 26605164), (114, 17736776), (134, 15089496), (152, 13302582), (201, 10059664), (228, 8868388), (268, 7544748), (304, 6651291), (402, 5029832), (456, 4434194), (536, 3772374), (804, 2514916), (912, 2217097), (1072, 1886187), (1273, 1588368), (1608, 1257458), (2546, 794184), (3216, 628729), (3819, 529456), (5092, 397092), (7638, 264728), (10184, 198546), (15276, 132364), (20368, 99273), (30552, 66182), (33091, 61104)]