2401388630

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1\times {\mathrm{1663}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 4352984064

約数和(自身を除く): 1951595434

約数列:

[1, 2, 5, 10, 197, 394, 733, 985, 1466, 1663, 1970, 3326, 3665, 7330, 8315, 16630, 144401, 288802, 327611, 655222, 722005, 1218979, 1444010, 1638055, 2437958, 3276110, 6094895, 12189790, 240138863, 480277726, 1200694315, 2401388630]

約数ペア:

[(1, 2401388630), (2, 1200694315), (5, 480277726), (10, 240138863), (197, 12189790), (394, 6094895), (733, 3276110), (985, 2437958), (1466, 1638055), (1663, 1444010), (1970, 1218979), (3326, 722005), (3665, 655222), (7330, 327611), (8315, 288802), (16630, 144401)]