2943220652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 5359011840

約数和(自身を除く): 2415791188

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 311, 622, 709, 1244, 1418, 2836, 3337, 6674, 13348, 14617, 22081, 29234, 33323, 44162, 50339, 58468, 66646, 88324, 100678, 133292, 201356, 220499, 440998, 881996, 1037807, 2075614, 2365933, 4151228, 4731866, 9463732, 10363453, 15655429, 20726906, 31310858, 41453812, 62621716, 735805163, 1471610326, 2943220652]

約数ペア:

[(1, 2943220652), (2, 1471610326), (4, 735805163), (47, 62621716), (71, 41453812), (94, 31310858), (142, 20726906), (188, 15655429), (284, 10363453), (311, 9463732), (622, 4731866), (709, 4151228), (1244, 2365933), (1418, 2075614), (2836, 1037807), (3337, 881996), (6674, 440998), (13348, 220499), (14617, 201356), (22081, 133292), (29234, 100678), (33323, 88324), (44162, 66646), (50339, 58468)]