20098772603

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{37139}}^1$

素因数の和:37491

約数の個数: 32

約数和(自身を含む): 26122790400

約数和(自身を除く): 6024017797

約数列:

[1, 7, 13, 19, 91, 133, 247, 313, 1729, 2191, 4069, 5947, 28483, 37139, 41629, 77311, 259973, 482807, 541177, 705641, 3379649, 4939487, 9173333, 11624507, 64213331, 81371549, 151118591, 220865633, 1057830137, 1546059431, 2871253229, 20098772603]

約数ペア:

[(1, 20098772603), (7, 2871253229), (13, 1546059431), (19, 1057830137), (91, 220865633), (133, 151118591), (247, 81371549), (313, 64213331), (1729, 11624507), (2191, 9173333), (4069, 4939487), (5947, 3379649), (28483, 705641), (37139, 541177), (41629, 482807), (77311, 259973)]