20232856936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{4679}}^1$

素因数の和:5110

約数の個数: 64

約数和(自身を含む): 40273459200

約数和(自身を除く): 20040602264

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 331, 568, 662, 1324, 1633, 2648, 3266, 4679, 6532, 7613, 9358, 13064, 15226, 18716, 23501, 30452, 37432, 47002, 60904, 94004, 107617, 188008, 215234, 332209, 430468, 540523, 664418, 860936, 1081046, 1328836, 1548749, 2162092, 2657672, 3097498, 4324184, 6194996, 7640807, 12389992, 15281614, 30563228, 35621227, 61126456, 71242454, 109961179, 142484908, 219922358, 284969816, 439844716, 879689432, 2529107117, 5058214234, 10116428468, 20232856936]

約数ペア:

[(1, 20232856936), (2, 10116428468), (4, 5058214234), (8, 2529107117), (23, 879689432), (46, 439844716), (71, 284969816), (92, 219922358), (142, 142484908), (184, 109961179), (284, 71242454), (331, 61126456), (568, 35621227), (662, 30563228), (1324, 15281614), (1633, 12389992), (2648, 7640807), (3266, 6194996), (4679, 4324184), (6532, 3097498), (7613, 2657672), (9358, 2162092), (13064, 1548749), (15226, 1328836), (18716, 1081046), (23501, 860936), (30452, 664418), (37432, 540523), (47002, 430468), (60904, 332209), (94004, 215234), (107617, 188008)]