1902817176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{3767}}^1$

素因数の和:5408

約数の個数: 64

約数和(自身を含む): 5127494400

約数和(自身を除く): 3224677224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1619, 3238, 3767, 4857, 6476, 7534, 9714, 11301, 12952, 15068, 19428, 21047, 22602, 30136, 38856, 42094, 45204, 48971, 63141, 84188, 90408, 97942, 126282, 146913, 168376, 195884, 252564, 293826, 391768, 505128, 587652, 1175304, 6098773, 12197546, 18296319, 24395092, 36592638, 48790184, 73185276, 79284049, 146370552, 158568098, 237852147, 317136196, 475704294, 634272392, 951408588, 1902817176]

約数ペア:

[(1, 1902817176), (2, 951408588), (3, 634272392), (4, 475704294), (6, 317136196), (8, 237852147), (12, 158568098), (13, 146370552), (24, 79284049), (26, 73185276), (39, 48790184), (52, 36592638), (78, 24395092), (104, 18296319), (156, 12197546), (312, 6098773), (1619, 1175304), (3238, 587652), (3767, 505128), (4857, 391768), (6476, 293826), (7534, 252564), (9714, 195884), (11301, 168376), (12952, 146913), (15068, 126282), (19428, 97942), (21047, 90408), (22602, 84188), (30136, 63141), (38856, 48971), (42094, 45204)]