2003922522

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73291}}^1$

素因数の和:73344

約数の個数: 72

約数和(自身を含む): 5213699712

約数和(自身を除く): 3209777190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 9114, 13671, 27342, 73291, 146582, 219873, 439746, 513037, 659619, 1026074, 1319238, 1539111, 2272021, 3078222, 3591259, 4544042, 4617333, 6816063, 7182518, 9234666, 10773777, 13632126, 15904147, 20448189, 21547554, 31808294, 32321331, 40896378, 47712441, 64642662, 95424882, 111329029, 143137323, 222658058, 286274646, 333987087, 667974174, 1001961261, 2003922522]

約数ペア:

[(1, 2003922522), (2, 1001961261), (3, 667974174), (6, 333987087), (7, 286274646), (9, 222658058), (14, 143137323), (18, 111329029), (21, 95424882), (31, 64642662), (42, 47712441), (49, 40896378), (62, 32321331), (63, 31808294), (93, 21547554), (98, 20448189), (126, 15904147), (147, 13632126), (186, 10773777), (217, 9234666), (279, 7182518), (294, 6816063), (434, 4617333), (441, 4544042), (558, 3591259), (651, 3078222), (882, 2272021), (1302, 1539111), (1519, 1319238), (1953, 1026074), (3038, 659619), (3906, 513037), (4557, 439746), (9114, 219873), (13671, 146582), (27342, 73291)]