2912903356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{26407}}^1$

素因数の和:26554

約数の個数: 48

約数和(自身を含む): 5856238080

約数和(自身を除く): 2943334724

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 253, 436, 506, 1012, 1199, 2398, 2507, 4796, 5014, 10028, 26407, 27577, 52814, 55154, 105628, 110308, 290477, 580954, 607361, 1161908, 1214722, 2429444, 2878363, 5756726, 6680971, 11513452, 13361942, 26723884, 31661993, 63323986, 66202349, 126647972, 132404698, 264809396, 728225839, 1456451678, 2912903356]

約数ペア:

[(1, 2912903356), (2, 1456451678), (4, 728225839), (11, 264809396), (22, 132404698), (23, 126647972), (44, 66202349), (46, 63323986), (92, 31661993), (109, 26723884), (218, 13361942), (253, 11513452), (436, 6680971), (506, 5756726), (1012, 2878363), (1199, 2429444), (2398, 1214722), (2507, 1161908), (4796, 607361), (5014, 580954), (10028, 290477), (26407, 110308), (27577, 105628), (52814, 55154)]