2019193584

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{1427}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 5354657280

約数和(自身を除く): 3335463696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 719, 984, 1427, 1438, 1968, 2157, 2854, 2876, 4281, 4314, 5708, 5752, 8562, 8628, 11416, 11504, 17124, 17256, 22832, 29479, 34248, 34512, 58507, 58958, 68496, 88437, 117014, 117916, 175521, 176874, 234028, 235832, 351042, 353748, 468056, 471664, 702084, 707496, 936112, 1026013, 1404168, 1414992, 2052026, 2808336, 3078039, 4104052, 6156078, 8208104, 12312156, 16416208, 24624312, 42066533, 49248624, 84133066, 126199599, 168266132, 252399198, 336532264, 504798396, 673064528, 1009596792, 2019193584]

約数ペア:

[(1, 2019193584), (2, 1009596792), (3, 673064528), (4, 504798396), (6, 336532264), (8, 252399198), (12, 168266132), (16, 126199599), (24, 84133066), (41, 49248624), (48, 42066533), (82, 24624312), (123, 16416208), (164, 12312156), (246, 8208104), (328, 6156078), (492, 4104052), (656, 3078039), (719, 2808336), (984, 2052026), (1427, 1414992), (1438, 1404168), (1968, 1026013), (2157, 936112), (2854, 707496), (2876, 702084), (4281, 471664), (4314, 468056), (5708, 353748), (5752, 351042), (8562, 235832), (8628, 234028), (11416, 176874), (11504, 175521), (17124, 117916), (17256, 117014), (22832, 88437), (29479, 68496), (34248, 58958), (34512, 58507)]