20341039056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{57089}}^1$

素因数の和:57684

約数の個数: 80

約数和(自身を含む): 56689913280

約数和(自身を除く): 36348874224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 571, 624, 1142, 1713, 2284, 3426, 4568, 6852, 7423, 9136, 13704, 14846, 22269, 27408, 29692, 44538, 57089, 59384, 89076, 114178, 118768, 171267, 178152, 228356, 342534, 356304, 456712, 685068, 742157, 913424, 1370136, 1484314, 2226471, 2740272, 2968628, 4452942, 5937256, 8905884, 11874512, 17811768, 32597819, 35623536, 65195638, 97793457, 130391276, 195586914, 260782552, 391173828, 423771647, 521565104, 782347656, 847543294, 1271314941, 1564695312, 1695086588, 2542629882, 3390173176, 5085259764, 6780346352, 10170519528, 20341039056]

約数ペア:

[(1, 20341039056), (2, 10170519528), (3, 6780346352), (4, 5085259764), (6, 3390173176), (8, 2542629882), (12, 1695086588), (13, 1564695312), (16, 1271314941), (24, 847543294), (26, 782347656), (39, 521565104), (48, 423771647), (52, 391173828), (78, 260782552), (104, 195586914), (156, 130391276), (208, 97793457), (312, 65195638), (571, 35623536), (624, 32597819), (1142, 17811768), (1713, 11874512), (2284, 8905884), (3426, 5937256), (4568, 4452942), (6852, 2968628), (7423, 2740272), (9136, 2226471), (13704, 1484314), (14846, 1370136), (22269, 913424), (27408, 742157), (29692, 685068), (44538, 456712), (57089, 356304), (59384, 342534), (89076, 228356), (114178, 178152), (118768, 171267)]