1065892010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 2082093984

約数和(自身を除く): 1016201974

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 281, 421, 530, 562, 842, 901, 1405, 1802, 2105, 2810, 4210, 4505, 4777, 7157, 9010, 9554, 14314, 14893, 22313, 23885, 29786, 35785, 44626, 47770, 71570, 74465, 111565, 118301, 148930, 223130, 236602, 253181, 379321, 506362, 591505, 758642, 1183010, 1265905, 1896605, 2011117, 2531810, 3793210, 4022234, 6269953, 10055585, 12539906, 20111170, 31349765, 62699530, 106589201, 213178402, 532946005, 1065892010]

約数ペア:

[(1, 1065892010), (2, 532946005), (5, 213178402), (10, 106589201), (17, 62699530), (34, 31349765), (53, 20111170), (85, 12539906), (106, 10055585), (170, 6269953), (265, 4022234), (281, 3793210), (421, 2531810), (530, 2011117), (562, 1896605), (842, 1265905), (901, 1183010), (1405, 758642), (1802, 591505), (2105, 506362), (2810, 379321), (4210, 253181), (4505, 236602), (4777, 223130), (7157, 148930), (9010, 118301), (9554, 111565), (14314, 74465), (14893, 71570), (22313, 47770), (23885, 44626), (29786, 35785)]