2198361720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18319681}}^1$

素因数の和:18319695

約数の個数: 32

約数和(自身を含む): 6595085520

約数和(自身を除く): 4396723800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18319681, 36639362, 54959043, 73278724, 91598405, 109918086, 146557448, 183196810, 219836172, 274795215, 366393620, 439672344, 549590430, 732787240, 1099180860, 2198361720]

約数ペア:

[(1, 2198361720), (2, 1099180860), (3, 732787240), (4, 549590430), (5, 439672344), (6, 366393620), (8, 274795215), (10, 219836172), (12, 183196810), (15, 146557448), (20, 109918086), (24, 91598405), (30, 73278724), (40, 54959043), (60, 36639362), (120, 18319681)]