2007789720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16731581}}^1$

素因数の和:16731595

約数の個数: 32

約数和(自身を含む): 6023369520

約数和(自身を除く): 4015579800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16731581, 33463162, 50194743, 66926324, 83657905, 100389486, 133852648, 167315810, 200778972, 250973715, 334631620, 401557944, 501947430, 669263240, 1003894860, 2007789720]

約数ペア:

[(1, 2007789720), (2, 1003894860), (3, 669263240), (4, 501947430), (5, 401557944), (6, 334631620), (8, 250973715), (10, 200778972), (12, 167315810), (15, 133852648), (20, 100389486), (24, 83657905), (30, 66926324), (40, 50194743), (60, 33463162), (120, 16731581)]