2151189014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{2677}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 3592033536

約数和(自身を除く): 1440844522

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 997, 1994, 2677, 5354, 12961, 25922, 30907, 34801, 61814, 69602, 82987, 165974, 401791, 803582, 1078831, 2157662, 2668969, 5337938, 34696597, 69393194, 82738039, 165476078, 1075594507, 2151189014]

約数ペア:

[(1, 2151189014), (2, 1075594507), (13, 165476078), (26, 82738039), (31, 69393194), (62, 34696597), (403, 5337938), (806, 2668969), (997, 2157662), (1994, 1078831), (2677, 803582), (5354, 401791), (12961, 165974), (25922, 82987), (30907, 69602), (34801, 61814)]