1912141502

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 2981059200

約数和(自身を除く): 1068917698

約数列:

[1, 2, 59, 61, 118, 122, 211, 422, 1259, 2518, 3599, 7198, 12449, 12871, 24898, 25742, 74281, 76799, 148562, 153598, 265649, 531298, 759389, 1518778, 4531141, 9062282, 15673291, 16204589, 31346582, 32409178, 956070751, 1912141502]

約数ペア:

[(1, 1912141502), (2, 956070751), (59, 32409178), (61, 31346582), (118, 16204589), (122, 15673291), (211, 9062282), (422, 4531141), (1259, 1518778), (2518, 759389), (3599, 531298), (7198, 265649), (12449, 153598), (12871, 148562), (24898, 76799), (25742, 74281)]