1737970090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{22811}}^1$

素因数の和:23238

約数の個数: 32

約数和(自身を含む): 3301352640

約数和(自身を除く): 1563382550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 2005, 4010, 7619, 15238, 22811, 38095, 45622, 76190, 114055, 228110, 433409, 866818, 2167045, 4334090, 9147211, 18294422, 45736055, 91472110, 173797009, 347594018, 868985045, 1737970090]

約数ペア:

[(1, 1737970090), (2, 868985045), (5, 347594018), (10, 173797009), (19, 91472110), (38, 45736055), (95, 18294422), (190, 9147211), (401, 4334090), (802, 2167045), (2005, 866818), (4010, 433409), (7619, 228110), (15238, 114055), (22811, 76190), (38095, 45622)]