2008283704

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{51899}}^1$

素因数の和:52603

約数の個数: 32

約数和(自身を含む): 4309776000

約数和(自身を除く): 2301492296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2764, 4837, 5528, 9674, 19348, 38696, 51899, 103798, 207596, 363293, 415192, 726586, 1453172, 2906344, 35862209, 71724418, 143448836, 251035463, 286897672, 502070926, 1004141852, 2008283704]

約数ペア:

[(1, 2008283704), (2, 1004141852), (4, 502070926), (7, 286897672), (8, 251035463), (14, 143448836), (28, 71724418), (56, 35862209), (691, 2906344), (1382, 1453172), (2764, 726586), (4837, 415192), (5528, 363293), (9674, 207596), (19348, 103798), (38696, 51899)]