19002396212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{6359}}^1$

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 34823187840

約数和(自身を除く): 15820791628

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 331, 662, 1324, 2257, 4514, 6359, 9028, 12247, 12718, 20191, 24494, 25436, 40382, 48988, 80764, 235283, 387899, 470566, 747067, 775798, 941132, 1494134, 1551596, 2104829, 2988268, 4209658, 8419316, 14352263, 28704526, 57409052, 77878673, 128394569, 155757346, 256789138, 311514692, 513578276, 4750599053, 9501198106, 19002396212]

約数ペア:

[(1, 19002396212), (2, 9501198106), (4, 4750599053), (37, 513578276), (61, 311514692), (74, 256789138), (122, 155757346), (148, 128394569), (244, 77878673), (331, 57409052), (662, 28704526), (1324, 14352263), (2257, 8419316), (4514, 4209658), (6359, 2988268), (9028, 2104829), (12247, 1551596), (12718, 1494134), (20191, 941132), (24494, 775798), (25436, 747067), (40382, 470566), (48988, 387899), (80764, 235283)]