19736070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28603}}^1$

素因数の和:28636

約数の個数: 32

約数和(自身を含む): 49427712

約数和(自身を除く): 29691642

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 28603, 57206, 85809, 143015, 171618, 286030, 429045, 657869, 858090, 1315738, 1973607, 3289345, 3947214, 6578690, 9868035, 19736070]

約数ペア:

[(1, 19736070), (2, 9868035), (3, 6578690), (5, 3947214), (6, 3289345), (10, 1973607), (15, 1315738), (23, 858090), (30, 657869), (46, 429045), (69, 286030), (115, 171618), (138, 143015), (230, 85809), (345, 57206), (690, 28603)]