1810052568

素因数分解:

$2^3\times 3^5\times {\mathrm{931097}}^1$

素因数の和:931118

約数の個数: 48

約数和(自身を含む): 5083795080

約数和(自身を除く): 3273742512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 931097, 1862194, 2793291, 3724388, 5586582, 7448776, 8379873, 11173164, 16759746, 22346328, 25139619, 33519492, 50279238, 67038984, 75418857, 100558476, 150837714, 201116952, 226256571, 301675428, 452513142, 603350856, 905026284, 1810052568]

約数ペア:

[(1, 1810052568), (2, 905026284), (3, 603350856), (4, 452513142), (6, 301675428), (8, 226256571), (9, 201116952), (12, 150837714), (18, 100558476), (24, 75418857), (27, 67038984), (36, 50279238), (54, 33519492), (72, 25139619), (81, 22346328), (108, 16759746), (162, 11173164), (216, 8379873), (243, 7448776), (324, 5586582), (486, 3724388), (648, 2793291), (972, 1862194), (1944, 931097)]