2018632930

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{4933}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 3671843328

約数和(自身を除く): 1653210398

約数列:

[1, 2, 5, 10, 151, 271, 302, 542, 755, 1355, 1510, 2710, 4933, 9866, 24665, 40921, 49330, 81842, 204605, 409210, 744883, 1336843, 1489766, 2673686, 3724415, 6684215, 7448830, 13368430, 201863293, 403726586, 1009316465, 2018632930]

約数ペア:

[(1, 2018632930), (2, 1009316465), (5, 403726586), (10, 201863293), (151, 13368430), (271, 7448830), (302, 6684215), (542, 3724415), (755, 2673686), (1355, 1489766), (1510, 1336843), (2710, 744883), (4933, 409210), (9866, 204605), (24665, 81842), (40921, 49330)]