17955462012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{3541}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 44405458944

約数和(自身を除く): 26449996932

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 317, 372, 516, 634, 951, 1268, 1333, 1902, 2666, 3541, 3804, 3999, 5332, 7082, 7998, 9827, 10623, 13631, 14164, 15996, 19654, 21246, 27262, 29481, 39308, 40893, 42492, 54524, 58962, 81786, 109771, 117924, 152263, 163572, 219542, 304526, 329313, 422561, 439084, 456789, 609052, 658626, 845122, 913578, 1122497, 1267683, 1317252, 1690244, 1827156, 2244994, 2535366, 3367491, 4489988, 4720153, 5070732, 6734982, 9440306, 13469964, 14160459, 18880612, 28320918, 34797407, 48267371, 56641836, 69594814, 96534742, 104392221, 139189628, 144802113, 193069484, 208784442, 289604226, 417568884, 579208452, 1496288501, 2992577002, 4488865503, 5985154004, 8977731006, 17955462012]

約数ペア:

[(1, 17955462012), (2, 8977731006), (3, 5985154004), (4, 4488865503), (6, 2992577002), (12, 1496288501), (31, 579208452), (43, 417568884), (62, 289604226), (86, 208784442), (93, 193069484), (124, 144802113), (129, 139189628), (172, 104392221), (186, 96534742), (258, 69594814), (317, 56641836), (372, 48267371), (516, 34797407), (634, 28320918), (951, 18880612), (1268, 14160459), (1333, 13469964), (1902, 9440306), (2666, 6734982), (3541, 5070732), (3804, 4720153), (3999, 4489988), (5332, 3367491), (7082, 2535366), (7998, 2244994), (9827, 1827156), (10623, 1690244), (13631, 1317252), (14164, 1267683), (15996, 1122497), (19654, 913578), (21246, 845122), (27262, 658626), (29481, 609052), (39308, 456789), (40893, 439084), (42492, 422561), (54524, 329313), (58962, 304526), (81786, 219542), (109771, 163572), (117924, 152263)]