20101688736

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{621343}}^1$

素因数の和:621693

約数の個数: 48

約数和(自身を含む): 52923596544

約数和(自身を除く): 32821907808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 10784, 16176, 32352, 621343, 1242686, 1864029, 2485372, 3728058, 4970744, 7456116, 9941488, 14912232, 19882976, 29824464, 59648928, 209392591, 418785182, 628177773, 837570364, 1256355546, 1675140728, 2512711092, 3350281456, 5025422184, 6700562912, 10050844368, 20101688736]

約数ペア:

[(1, 20101688736), (2, 10050844368), (3, 6700562912), (4, 5025422184), (6, 3350281456), (8, 2512711092), (12, 1675140728), (16, 1256355546), (24, 837570364), (32, 628177773), (48, 418785182), (96, 209392591), (337, 59648928), (674, 29824464), (1011, 19882976), (1348, 14912232), (2022, 9941488), (2696, 7456116), (4044, 4970744), (5392, 3728058), (8088, 2485372), (10784, 1864029), (16176, 1242686), (32352, 621343)]