21167358006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{147481}}^1$

素因数の和:148764

約数の個数: 32

約数和(自身を含む): 44598556800

約数和(自身を除く): 23431198794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1259, 2518, 3777, 7554, 23921, 47842, 71763, 143526, 147481, 294962, 442443, 884886, 2802139, 5604278, 8406417, 16812834, 185678579, 371357158, 557035737, 1114071474, 3527893001, 7055786002, 10583679003, 21167358006]

約数ペア:

[(1, 21167358006), (2, 10583679003), (3, 7055786002), (6, 3527893001), (19, 1114071474), (38, 557035737), (57, 371357158), (114, 185678579), (1259, 16812834), (2518, 8406417), (3777, 5604278), (7554, 2802139), (23921, 884886), (47842, 442443), (71763, 294962), (143526, 147481)]