2091209092

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{3631}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 4259842048

約数和(自身を除く): 2168632956

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 307, 469, 614, 938, 1228, 1876, 2149, 3631, 4298, 7262, 8596, 14524, 20569, 25417, 41138, 50834, 82276, 101668, 143983, 243277, 287966, 486554, 575932, 973108, 1114717, 1702939, 2229434, 3405878, 4458868, 6811756, 7803019, 15606038, 31212076, 74686039, 149372078, 298744156, 522802273, 1045604546, 2091209092]

約数ペア:

[(1, 2091209092), (2, 1045604546), (4, 522802273), (7, 298744156), (14, 149372078), (28, 74686039), (67, 31212076), (134, 15606038), (268, 7803019), (307, 6811756), (469, 4458868), (614, 3405878), (938, 2229434), (1228, 1702939), (1876, 1114717), (2149, 973108), (3631, 575932), (4298, 486554), (7262, 287966), (8596, 243277), (14524, 143983), (20569, 101668), (25417, 82276), (41138, 50834)]