20188091374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{122827}}^1$

素因数の和:123112

約数の個数: 32

約数和(自身を含む): 34242481152

約数和(自身を除く): 14054389778

約数列:

[1, 2, 11, 22, 31, 62, 241, 341, 482, 682, 2651, 5302, 7471, 14942, 82181, 122827, 164362, 245654, 1351097, 2702194, 3807637, 7615274, 29601307, 41884007, 59202614, 83768014, 325614377, 651228754, 917640517, 1835281034, 10094045687, 20188091374]

約数ペア:

[(1, 20188091374), (2, 10094045687), (11, 1835281034), (22, 917640517), (31, 651228754), (62, 325614377), (241, 83768014), (341, 59202614), (482, 41884007), (682, 29601307), (2651, 7615274), (5302, 3807637), (7471, 2702194), (14942, 1351097), (82181, 245654), (122827, 164362)]