2014256530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1553}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 4266960768

約数和(自身を除く): 2252704238

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 907, 1430, 1553, 1814, 3106, 4535, 7765, 9070, 9977, 11791, 15530, 17083, 19954, 20189, 23582, 34166, 40378, 49885, 58955, 85415, 99770, 100945, 117910, 129701, 170830, 201890, 222079, 259402, 444158, 648505, 1110395, 1297010, 1408571, 2220790, 2817142, 7042855, 14085710, 15494281, 18311423, 30988562, 36622846, 77471405, 91557115, 154942810, 183114230, 201425653, 402851306, 1007128265, 2014256530]

約数ペア:

[(1, 2014256530), (2, 1007128265), (5, 402851306), (10, 201425653), (11, 183114230), (13, 154942810), (22, 91557115), (26, 77471405), (55, 36622846), (65, 30988562), (110, 18311423), (130, 15494281), (143, 14085710), (286, 7042855), (715, 2817142), (907, 2220790), (1430, 1408571), (1553, 1297010), (1814, 1110395), (3106, 648505), (4535, 444158), (7765, 259402), (9070, 222079), (9977, 201890), (11791, 170830), (15530, 129701), (17083, 117910), (19954, 100945), (20189, 99770), (23582, 85415), (34166, 58955), (40378, 49885)]