2403883438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{12899}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 4045852800

約数和(自身を除く): 1641969362

約数列:

[1, 2, 11, 22, 43, 86, 197, 394, 473, 946, 2167, 4334, 8471, 12899, 16942, 25798, 93181, 141889, 186362, 283778, 554657, 1109314, 2541103, 5082206, 6101227, 12202454, 27952133, 55904266, 109267429, 218534858, 1201941719, 2403883438]

約数ペア:

[(1, 2403883438), (2, 1201941719), (11, 218534858), (22, 109267429), (43, 55904266), (86, 27952133), (197, 12202454), (394, 6101227), (473, 5082206), (946, 2541103), (2167, 1109314), (4334, 554657), (8471, 283778), (12899, 186362), (16942, 141889), (25798, 93181)]