2647843908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{11897}}^1$

素因数の和:13012

約数の個数: 48

約数和(自身を含む): 6548278464

約数和(自身を除く): 3900434556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1091, 2182, 3273, 4364, 6546, 11897, 13092, 18547, 23794, 35691, 37094, 47588, 55641, 71382, 74188, 111282, 142764, 202249, 222564, 404498, 606747, 808996, 1213494, 2426988, 12979627, 25959254, 38938881, 51918508, 77877762, 155755524, 220653659, 441307318, 661960977, 882614636, 1323921954, 2647843908]

約数ペア:

[(1, 2647843908), (2, 1323921954), (3, 882614636), (4, 661960977), (6, 441307318), (12, 220653659), (17, 155755524), (34, 77877762), (51, 51918508), (68, 38938881), (102, 25959254), (204, 12979627), (1091, 2426988), (2182, 1213494), (3273, 808996), (4364, 606747), (6546, 404498), (11897, 222564), (13092, 202249), (18547, 142764), (23794, 111282), (35691, 74188), (37094, 71382), (47588, 55641)]