2013295578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1\times {\mathrm{1181}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 4734505728

約数和(自身を除く): 2721210150

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1097, 1181, 1554, 2194, 2362, 3291, 3543, 6582, 7086, 7679, 8267, 15358, 16534, 23037, 24801, 40589, 43697, 46074, 49602, 81178, 87394, 121767, 131091, 243534, 262182, 284123, 305879, 568246, 611758, 852369, 917637, 1295557, 1704738, 1835274, 2591114, 3886671, 7773342, 9068899, 18137798, 27206697, 47935609, 54413394, 95871218, 143806827, 287613654, 335549263, 671098526, 1006647789, 2013295578]

約数ペア:

[(1, 2013295578), (2, 1006647789), (3, 671098526), (6, 335549263), (7, 287613654), (14, 143806827), (21, 95871218), (37, 54413394), (42, 47935609), (74, 27206697), (111, 18137798), (222, 9068899), (259, 7773342), (518, 3886671), (777, 2591114), (1097, 1835274), (1181, 1704738), (1554, 1295557), (2194, 917637), (2362, 852369), (3291, 611758), (3543, 568246), (6582, 305879), (7086, 284123), (7679, 262182), (8267, 243534), (15358, 131091), (16534, 121767), (23037, 87394), (24801, 81178), (40589, 49602), (43697, 46074)]