2039740472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{5641}}^1$

素因数の和:6252

約数の個数: 64

約数和(自身を含む): 4777194240

約数和(自身を除く): 2737453768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 587, 616, 1174, 2348, 4109, 4696, 5641, 6457, 8218, 11282, 12914, 16436, 22564, 25828, 32872, 39487, 45128, 45199, 51656, 62051, 78974, 90398, 124102, 157948, 180796, 248204, 315896, 361592, 434357, 496408, 868714, 1737428, 3311267, 3474856, 6622534, 13245068, 23178869, 26490136, 36423937, 46357738, 72847874, 92715476, 145695748, 185430952, 254967559, 291391496, 509935118, 1019870236, 2039740472]

約数ペア:

[(1, 2039740472), (2, 1019870236), (4, 509935118), (7, 291391496), (8, 254967559), (11, 185430952), (14, 145695748), (22, 92715476), (28, 72847874), (44, 46357738), (56, 36423937), (77, 26490136), (88, 23178869), (154, 13245068), (308, 6622534), (587, 3474856), (616, 3311267), (1174, 1737428), (2348, 868714), (4109, 496408), (4696, 434357), (5641, 361592), (6457, 315896), (8218, 248204), (11282, 180796), (12914, 157948), (16436, 124102), (22564, 90398), (25828, 78974), (32872, 62051), (39487, 51656), (45128, 45199)]