2034166178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 3585513600

約数和(自身を除く): 1551347422

約数列:

[1, 2, 11, 17, 22, 34, 149, 173, 187, 211, 298, 346, 374, 422, 1639, 1903, 2321, 2533, 2941, 3278, 3587, 3806, 4642, 5066, 5882, 7174, 25777, 27863, 31439, 32351, 36503, 39457, 51554, 55726, 62878, 64702, 73006, 78914, 283547, 345829, 401533, 438209, 534463, 567094, 620551, 691658, 803066, 876418, 1068926, 1241102, 4820299, 5438947, 5879093, 6826061, 9640598, 10877894, 11758186, 13652122, 59828417, 92462099, 119656834, 184924198, 1017083089, 2034166178]

約数ペア:

[(1, 2034166178), (2, 1017083089), (11, 184924198), (17, 119656834), (22, 92462099), (34, 59828417), (149, 13652122), (173, 11758186), (187, 10877894), (211, 9640598), (298, 6826061), (346, 5879093), (374, 5438947), (422, 4820299), (1639, 1241102), (1903, 1068926), (2321, 876418), (2533, 803066), (2941, 691658), (3278, 620551), (3587, 567094), (3806, 534463), (4642, 438209), (5066, 401533), (5882, 345829), (7174, 283547), (25777, 78914), (27863, 73006), (31439, 64702), (32351, 62878), (36503, 55726), (39457, 51554)]