2619792340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{201833}}^1$

素因数の和:201912

約数の個数: 48

約数和(自身を含む): 6103460160

約数和(自身を除く): 3483667820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 201833, 403666, 807332, 1009165, 2018330, 2220163, 4036660, 4440326, 8880652, 11100815, 11908147, 22201630, 23816294, 44403260, 47632588, 59540735, 119081470, 130989617, 238162940, 261979234, 523958468, 654948085, 1309896170, 2619792340]

約数ペア:

[(1, 2619792340), (2, 1309896170), (4, 654948085), (5, 523958468), (10, 261979234), (11, 238162940), (20, 130989617), (22, 119081470), (44, 59540735), (55, 47632588), (59, 44403260), (110, 23816294), (118, 22201630), (220, 11908147), (236, 11100815), (295, 8880652), (590, 4440326), (649, 4036660), (1180, 2220163), (1298, 2018330), (2596, 1009165), (3245, 807332), (6490, 403666), (12980, 201833)]