20180926406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{660241}}^1$

素因数の和:660320

約数の個数: 32

約数和(自身を含む): 34226945280

約数和(自身を除く): 14046018874

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 15283, 30566, 660241, 1320482, 11224097, 19146989, 20467471, 22448194, 38293978, 40934942, 325498813, 347947007, 593556659, 650997626, 695894014, 1187113318, 10090463203, 20180926406]

約数ペア:

[(1, 20180926406), (2, 10090463203), (17, 1187113318), (29, 695894014), (31, 650997626), (34, 593556659), (58, 347947007), (62, 325498813), (493, 40934942), (527, 38293978), (899, 22448194), (986, 20467471), (1054, 19146989), (1798, 11224097), (15283, 1320482), (30566, 660241)]