2023230979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81349}}^1$

素因数の和:81403

約数の個数: 32

約数和(自身を含む): 2811456000

約数和(自身を除く): 788225021

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 24871, 81349, 569443, 894839, 1382933, 1545631, 6263873, 9680531, 10819417, 15212263, 17001941, 26275727, 106485841, 119013587, 183930089, 289032997, 2023230979]

約数ペア:

[(1, 2023230979), (7, 289032997), (11, 183930089), (17, 119013587), (19, 106485841), (77, 26275727), (119, 17001941), (133, 15212263), (187, 10819417), (209, 9680531), (323, 6263873), (1309, 1545631), (1463, 1382933), (2261, 894839), (3553, 569443), (24871, 81349)]