2017645058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 3619728000

約数和(自身を除く): 1602082942

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 149, 226, 286, 298, 419, 838, 1243, 1469, 1639, 1937, 2486, 2938, 3278, 3874, 4609, 5447, 9218, 10894, 16159, 16837, 21307, 32318, 33674, 42614, 47347, 59917, 62431, 94694, 119834, 124862, 185207, 218881, 370414, 437762, 520817, 615511, 686741, 811603, 1041634, 1231022, 1373482, 1623206, 2407691, 4815382, 6770621, 7054703, 8927633, 13541242, 14109406, 17855266, 77601733, 91711139, 155203466, 183422278, 1008822529, 2017645058]

約数ペア:

[(1, 2017645058), (2, 1008822529), (11, 183422278), (13, 155203466), (22, 91711139), (26, 77601733), (113, 17855266), (143, 14109406), (149, 13541242), (226, 8927633), (286, 7054703), (298, 6770621), (419, 4815382), (838, 2407691), (1243, 1623206), (1469, 1373482), (1639, 1231022), (1937, 1041634), (2486, 811603), (2938, 686741), (3278, 615511), (3874, 520817), (4609, 437762), (5447, 370414), (9218, 218881), (10894, 185207), (16159, 124862), (16837, 119834), (21307, 94694), (32318, 62431), (33674, 59917), (42614, 47347)]