2015923864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457333}}^1$

素因数の和:457387

約数の個数: 32

約数和(自身を含む): 4116006000

約数和(自身を除く): 2100082136

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 457333, 914666, 1829332, 3658664, 8689327, 13262657, 17378654, 26525314, 34757308, 53050628, 69514616, 106101256, 251990483, 503980966, 1007961932, 2015923864]

約数ペア:

[(1, 2015923864), (2, 1007961932), (4, 503980966), (8, 251990483), (19, 106101256), (29, 69514616), (38, 53050628), (58, 34757308), (76, 26525314), (116, 17378654), (152, 13262657), (232, 8689327), (551, 3658664), (1102, 1829332), (2204, 914666), (4408, 457333)]