2018093958128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{356591}}^1\times {\mathrm{12197}}^1$

素因数の和:368825

約数の個数: 40

約数和(自身を含む): 4045229570880

約数和(自身を除く): 2027135612752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 12197, 24394, 48788, 97576, 195152, 353713, 356591, 707426, 713182, 1414852, 1426364, 2829704, 2852728, 5659408, 5705456, 10341139, 20682278, 41364556, 82729112, 165458224, 4349340427, 8698680854, 17397361708, 34794723416, 69589446832, 126130872383, 252261744766, 504523489532, 1009046979064, 2018093958128]

約数ペア:

[(1, 2018093958128), (2, 1009046979064), (4, 504523489532), (8, 252261744766), (16, 126130872383), (29, 69589446832), (58, 34794723416), (116, 17397361708), (232, 8698680854), (464, 4349340427), (12197, 165458224), (24394, 82729112), (48788, 41364556), (97576, 20682278), (195152, 10341139), (353713, 5705456), (356591, 5659408), (707426, 2852728), (713182, 2829704), (1414852, 1426364)]