14324020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 16923980

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 199, 236, 244, 295, 305, 398, 590, 610, 796, 995, 1180, 1220, 1990, 3599, 3980, 7198, 11741, 12139, 14396, 17995, 23482, 24278, 35990, 46964, 48556, 58705, 60695, 71980, 117410, 121390, 234820, 242780, 716201, 1432402, 2864804, 3581005, 7162010, 14324020]

約数ペア:

[(1, 14324020), (2, 7162010), (4, 3581005), (5, 2864804), (10, 1432402), (20, 716201), (59, 242780), (61, 234820), (118, 121390), (122, 117410), (199, 71980), (236, 60695), (244, 58705), (295, 48556), (305, 46964), (398, 35990), (590, 24278), (610, 23482), (796, 17995), (995, 14396), (1180, 12139), (1220, 11741), (1990, 7198), (3599, 3980)]