20233342478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{941}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 33737014080

約数和(自身を除く): 13503671602

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 373, 703, 746, 779, 941, 1406, 1517, 1558, 1882, 3034, 7087, 13801, 14174, 15293, 17879, 27602, 28823, 30586, 34817, 35758, 38581, 57646, 69634, 77162, 262219, 290567, 350993, 524438, 565841, 581134, 661523, 701986, 733039, 1131682, 1323046, 1427497, 1466078, 2854994, 6668867, 10750979, 12986741, 13337734, 14390713, 21501958, 25973482, 27122443, 28781426, 54244886, 246748079, 273423547, 493496158, 532456381, 546847094, 1064912762, 10116671239, 20233342478]

約数ペア:

[(1, 20233342478), (2, 10116671239), (19, 1064912762), (37, 546847094), (38, 532456381), (41, 493496158), (74, 273423547), (82, 246748079), (373, 54244886), (703, 28781426), (746, 27122443), (779, 25973482), (941, 21501958), (1406, 14390713), (1517, 13337734), (1558, 12986741), (1882, 10750979), (3034, 6668867), (7087, 2854994), (13801, 1466078), (14174, 1427497), (15293, 1323046), (17879, 1131682), (27602, 733039), (28823, 701986), (30586, 661523), (34817, 581134), (35758, 565841), (38581, 524438), (57646, 350993), (69634, 290567), (77162, 262219)]