3363707960

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{641929}}^1$

素因数の和:642071

約数の個数: 32

約数和(自身を含む): 7626128400

約数和(自身を除く): 4262420440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 641929, 1283858, 2567716, 3209645, 5135432, 6419290, 12838580, 25677160, 84092699, 168185398, 336370796, 420463495, 672741592, 840926990, 1681853980, 3363707960]

約数ペア:

[(1, 3363707960), (2, 1681853980), (4, 840926990), (5, 672741592), (8, 420463495), (10, 336370796), (20, 168185398), (40, 84092699), (131, 25677160), (262, 12838580), (524, 6419290), (655, 5135432), (1048, 3209645), (1310, 2567716), (2620, 1283858), (5240, 641929)]