2969873660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601189}}^1$

素因数の和:601230

約数の個数: 48

約数和(自身を含む): 7069994400

約数和(自身を除く): 4100120740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 601189, 1202378, 2404756, 3005945, 6011890, 7815457, 11422591, 12023780, 15630914, 22845182, 31261828, 39077285, 45690364, 57112955, 78154570, 114225910, 148493683, 156309140, 228451820, 296987366, 593974732, 742468415, 1484936830, 2969873660]

約数ペア:

[(1, 2969873660), (2, 1484936830), (4, 742468415), (5, 593974732), (10, 296987366), (13, 228451820), (19, 156309140), (20, 148493683), (26, 114225910), (38, 78154570), (52, 57112955), (65, 45690364), (76, 39077285), (95, 31261828), (130, 22845182), (190, 15630914), (247, 12023780), (260, 11422591), (380, 7815457), (494, 6011890), (988, 3005945), (1235, 2404756), (2470, 1202378), (4940, 601189)]