2103447782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1069}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 3390530400

約数和(自身を除く): 1287082618

約数列:

[1, 2, 19, 38, 53, 106, 977, 1007, 1069, 1954, 2014, 2138, 18563, 20311, 37126, 40622, 51781, 56657, 103562, 113314, 983839, 1044413, 1076483, 1967678, 2088826, 2152966, 19843847, 39687694, 55353889, 110707778, 1051723891, 2103447782]

約数ペア:

[(1, 2103447782), (2, 1051723891), (19, 110707778), (38, 55353889), (53, 39687694), (106, 19843847), (977, 2152966), (1007, 2088826), (1069, 1967678), (1954, 1076483), (2014, 1044413), (2138, 983839), (18563, 113314), (20311, 103562), (37126, 56657), (40622, 51781)]