2023997416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 4446748800

約数和(自身を除く): 2422751384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 89, 146, 178, 292, 356, 511, 584, 623, 712, 1022, 1246, 2044, 2492, 4088, 4984, 5563, 6497, 11126, 12994, 22252, 25988, 38941, 44504, 45479, 51976, 77882, 90958, 155764, 181916, 311528, 363832, 406099, 495107, 812198, 990214, 1624396, 1980428, 2842693, 3248792, 3465749, 3960856, 5685386, 6931498, 11370772, 13862996, 22741544, 27725992, 36142811, 72285622, 144571244, 252999677, 289142488, 505999354, 1011998708, 2023997416]

約数ペア:

[(1, 2023997416), (2, 1011998708), (4, 505999354), (7, 289142488), (8, 252999677), (14, 144571244), (28, 72285622), (56, 36142811), (73, 27725992), (89, 22741544), (146, 13862996), (178, 11370772), (292, 6931498), (356, 5685386), (511, 3960856), (584, 3465749), (623, 3248792), (712, 2842693), (1022, 1980428), (1246, 1624396), (2044, 990214), (2492, 812198), (4088, 495107), (4984, 406099), (5563, 363832), (6497, 311528), (11126, 181916), (12994, 155764), (22252, 90958), (25988, 77882), (38941, 51976), (44504, 45479)]