10369956940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389391}}^1$

素因数の和:2389438

約数の個数: 48

約数和(自身を含む): 25690742784

約数和(自身を除く): 15320785844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 2389391, 4778782, 9557564, 11946955, 16725737, 23893910, 33451474, 47787820, 66902948, 74071121, 83628685, 148142242, 167257370, 296284484, 334514740, 370355605, 518497847, 740711210, 1036995694, 1481422420, 2073991388, 2592489235, 5184978470, 10369956940]

約数ペア:

[(1, 10369956940), (2, 5184978470), (4, 2592489235), (5, 2073991388), (7, 1481422420), (10, 1036995694), (14, 740711210), (20, 518497847), (28, 370355605), (31, 334514740), (35, 296284484), (62, 167257370), (70, 148142242), (124, 83628685), (140, 74071121), (155, 66902948), (217, 47787820), (310, 33451474), (434, 23893910), (620, 16725737), (868, 11946955), (1085, 9557564), (2170, 4778782), (4340, 2389391)]