2021263914

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{54679}}^1$

素因数の和:54846

約数の個数: 32

約数和(自身を含む): 4149555840

約数和(自身を除く): 2128291926

約数列:

[1, 2, 3, 6, 61, 101, 122, 183, 202, 303, 366, 606, 6161, 12322, 18483, 36966, 54679, 109358, 164037, 328074, 3335419, 5522579, 6670838, 10006257, 11045158, 16567737, 20012514, 33135474, 336877319, 673754638, 1010631957, 2021263914]

約数ペア:

[(1, 2021263914), (2, 1010631957), (3, 673754638), (6, 336877319), (61, 33135474), (101, 20012514), (122, 16567737), (183, 11045158), (202, 10006257), (303, 6670838), (366, 5522579), (606, 3335419), (6161, 328074), (12322, 164037), (18483, 109358), (36966, 54679)]