2021637534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1873}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 4778250240

約数和(自身を除く): 2756612706

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 829, 1302, 1658, 1873, 2487, 3746, 4974, 5619, 5803, 11238, 11606, 13111, 17409, 25699, 26222, 34818, 39333, 51398, 58063, 77097, 78666, 116126, 154194, 174189, 179893, 348378, 359786, 406441, 539679, 812882, 1079358, 1219323, 1552717, 2438646, 3105434, 4658151, 9316302, 10869019, 21738038, 32607057, 48134227, 65214114, 96268454, 144402681, 288805362, 336939589, 673879178, 1010818767, 2021637534]

約数ペア:

[(1, 2021637534), (2, 1010818767), (3, 673879178), (6, 336939589), (7, 288805362), (14, 144402681), (21, 96268454), (31, 65214114), (42, 48134227), (62, 32607057), (93, 21738038), (186, 10869019), (217, 9316302), (434, 4658151), (651, 3105434), (829, 2438646), (1302, 1552717), (1658, 1219323), (1873, 1079358), (2487, 812882), (3746, 539679), (4974, 406441), (5619, 359786), (5803, 348378), (11238, 179893), (11606, 174189), (13111, 154194), (17409, 116126), (25699, 78666), (26222, 77097), (34818, 58063), (39333, 51398)]