2153242882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{10993}}^1$

素因数の和:11842

約数の個数: 32

約数和(自身を含む): 3913512192

約数和(自身を除く): 1760269310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 823, 1646, 5761, 10993, 11522, 13991, 21986, 27982, 76951, 97937, 153902, 186881, 195874, 373762, 1308167, 2616334, 9047239, 18094478, 63330673, 126661346, 153803063, 307606126, 1076621441, 2153242882]

約数ペア:

[(1, 2153242882), (2, 1076621441), (7, 307606126), (14, 153803063), (17, 126661346), (34, 63330673), (119, 18094478), (238, 9047239), (823, 2616334), (1646, 1308167), (5761, 373762), (10993, 195874), (11522, 186881), (13991, 153902), (21986, 97937), (27982, 76951)]