20170041848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{3529}}^1$

素因数の和:4260

約数の個数: 64

約数和(自身を含む): 41722905600

約数和(自身を除く): 21552863752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 607, 856, 1177, 1214, 2354, 2428, 3529, 4708, 4856, 6677, 7058, 9416, 13354, 14116, 26708, 28232, 38819, 53416, 64949, 77638, 129898, 155276, 259796, 310552, 377603, 519592, 714439, 755206, 1428878, 1510412, 2142103, 2857756, 3020824, 4153633, 4284206, 5715512, 8307266, 8568412, 16614532, 17136824, 23563133, 33229064, 47126266, 94252532, 188505064, 229205021, 458410042, 916820084, 1833640168, 2521255231, 5042510462, 10085020924, 20170041848]

約数ペア:

[(1, 20170041848), (2, 10085020924), (4, 5042510462), (8, 2521255231), (11, 1833640168), (22, 916820084), (44, 458410042), (88, 229205021), (107, 188505064), (214, 94252532), (428, 47126266), (607, 33229064), (856, 23563133), (1177, 17136824), (1214, 16614532), (2354, 8568412), (2428, 8307266), (3529, 5715512), (4708, 4284206), (4856, 4153633), (6677, 3020824), (7058, 2857756), (9416, 2142103), (13354, 1510412), (14116, 1428878), (26708, 755206), (28232, 714439), (38819, 519592), (53416, 377603), (64949, 310552), (77638, 259796), (129898, 155276)]