20231627918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{206281}}^1$

素因数の和:206420

約数の個数: 32

約数和(自身を含む): 33417684000

約数和(自身を除く): 13186056082

約数列:

[1, 2, 19, 29, 38, 58, 89, 178, 551, 1102, 1691, 2581, 3382, 5162, 49039, 98078, 206281, 412562, 3919339, 5982149, 7838678, 11964298, 18359009, 36718018, 113660831, 227321662, 348821171, 532411261, 697642342, 1064822522, 10115813959, 20231627918]

約数ペア:

[(1, 20231627918), (2, 10115813959), (19, 1064822522), (29, 697642342), (38, 532411261), (58, 348821171), (89, 227321662), (178, 113660831), (551, 36718018), (1102, 18359009), (1691, 11964298), (2581, 7838678), (3382, 5982149), (5162, 3919339), (49039, 412562), (98078, 206281)]