2015756402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 3556586880

約数和(自身を除く): 1540830478

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 197, 218, 251, 374, 394, 502, 1199, 1853, 2167, 2398, 2761, 3349, 3706, 4267, 4334, 5522, 6698, 8534, 20383, 21473, 27359, 36839, 40766, 42946, 46937, 49447, 54718, 73678, 93874, 98894, 236203, 300949, 365041, 465103, 472406, 543917, 601898, 730082, 840599, 930206, 1087834, 1681198, 4015451, 5116133, 5389723, 8030902, 9246589, 10232266, 10779446, 18493178, 59286953, 91625291, 118573906, 183250582, 1007878201, 2015756402]

約数ペア:

[(1, 2015756402), (2, 1007878201), (11, 183250582), (17, 118573906), (22, 91625291), (34, 59286953), (109, 18493178), (187, 10779446), (197, 10232266), (218, 9246589), (251, 8030902), (374, 5389723), (394, 5116133), (502, 4015451), (1199, 1681198), (1853, 1087834), (2167, 930206), (2398, 840599), (2761, 730082), (3349, 601898), (3706, 543917), (4267, 472406), (4334, 465103), (5522, 365041), (6698, 300949), (8534, 236203), (20383, 98894), (21473, 93874), (27359, 73678), (36839, 54718), (40766, 49447), (42946, 46937)]