2120371954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{3391}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 3442093056

約数和(自身を除く): 1321721102

約数列:

[1, 2, 17, 34, 53, 106, 347, 694, 901, 1802, 3391, 5899, 6782, 11798, 18391, 36782, 57647, 115294, 179723, 312647, 359446, 625294, 1176677, 2353354, 3055291, 6110582, 20003509, 40007018, 62363881, 124727762, 1060185977, 2120371954]

約数ペア:

[(1, 2120371954), (2, 1060185977), (17, 124727762), (34, 62363881), (53, 40007018), (106, 20003509), (347, 6110582), (694, 3055291), (901, 2353354), (1802, 1176677), (3391, 625294), (5899, 359446), (6782, 312647), (11798, 179723), (18391, 115294), (36782, 57647)]