2690753886

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{30841}}^1$

素因数の和:31017

約数の個数: 48

約数和(自身を含む): 6033435408

約数和(自身を除く): 3342681522

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 786, 1179, 2358, 4847, 9694, 14541, 29082, 30841, 43623, 61682, 87246, 92523, 185046, 277569, 555138, 1141117, 2282234, 3423351, 4040171, 6846702, 8080342, 10270053, 12120513, 20540106, 24241026, 36361539, 72723078, 149486327, 298972654, 448458981, 896917962, 1345376943, 2690753886]

約数ペア:

[(1, 2690753886), (2, 1345376943), (3, 896917962), (6, 448458981), (9, 298972654), (18, 149486327), (37, 72723078), (74, 36361539), (111, 24241026), (131, 20540106), (222, 12120513), (262, 10270053), (333, 8080342), (393, 6846702), (666, 4040171), (786, 3423351), (1179, 2282234), (2358, 1141117), (4847, 555138), (9694, 277569), (14541, 185046), (29082, 92523), (30841, 87246), (43623, 61682)]