2006803507

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 2205536256

約数和(自身を除く): 198732749

約数列:

[1, 31, 41, 43, 73, 503, 1271, 1333, 1763, 2263, 2993, 3139, 15593, 20623, 21629, 36719, 54653, 92783, 97309, 128699, 639313, 670499, 886789, 1138289, 1505479, 1578917, 3989669, 27490459, 46669849, 48946427, 64735597, 2006803507]

約数ペア:

[(1, 2006803507), (31, 64735597), (41, 48946427), (43, 46669849), (73, 27490459), (503, 3989669), (1271, 1578917), (1333, 1505479), (1763, 1138289), (2263, 886789), (2993, 670499), (3139, 639313), (15593, 128699), (20623, 97309), (21629, 92783), (36719, 54653)]