1946708214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 4321175040

約数和(自身を除く): 2374466826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 181, 267, 362, 534, 543, 979, 1086, 1831, 1958, 1991, 2937, 3662, 3982, 5493, 5874, 5973, 10986, 11946, 16109, 20141, 32218, 40282, 48327, 60423, 96654, 120846, 162959, 177199, 325918, 331411, 354398, 488877, 531597, 662822, 977754, 994233, 1063194, 1792549, 1988466, 3585098, 3645521, 5377647, 7291042, 10755294, 10936563, 21873126, 29495579, 58991158, 88486737, 176973474, 324451369, 648902738, 973354107, 1946708214]

約数ペア:

[(1, 1946708214), (2, 973354107), (3, 648902738), (6, 324451369), (11, 176973474), (22, 88486737), (33, 58991158), (66, 29495579), (89, 21873126), (178, 10936563), (181, 10755294), (267, 7291042), (362, 5377647), (534, 3645521), (543, 3585098), (979, 1988466), (1086, 1792549), (1831, 1063194), (1958, 994233), (1991, 977754), (2937, 662822), (3662, 531597), (3982, 488877), (5493, 354398), (5874, 331411), (5973, 325918), (10986, 177199), (11946, 162959), (16109, 120846), (20141, 96654), (32218, 60423), (40282, 48327)]