1920930108

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{5851}}^1$

素因数の和:6218

約数の個数: 48

約数和(自身を含む): 4542088320

約数和(自身を除く): 2621158212

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 251, 327, 436, 502, 654, 753, 1004, 1308, 1506, 3012, 5851, 11702, 17553, 23404, 27359, 35106, 54718, 70212, 82077, 109436, 164154, 328308, 637759, 1275518, 1468601, 1913277, 2551036, 2937202, 3826554, 4405803, 5874404, 7653108, 8811606, 17623212, 160077509, 320155018, 480232527, 640310036, 960465054, 1920930108]

約数ペア:

[(1, 1920930108), (2, 960465054), (3, 640310036), (4, 480232527), (6, 320155018), (12, 160077509), (109, 17623212), (218, 8811606), (251, 7653108), (327, 5874404), (436, 4405803), (502, 3826554), (654, 2937202), (753, 2551036), (1004, 1913277), (1308, 1468601), (1506, 1275518), (3012, 637759), (5851, 328308), (11702, 164154), (17553, 109436), (23404, 82077), (27359, 70212), (35106, 54718)]