2010090592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{5209}}^1$

素因数の和:5639

約数の個数: 48

約数和(自身を含む): 4096310400

約数和(自身を除く): 2086219808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 389, 496, 778, 992, 1556, 3112, 5209, 6224, 10418, 12059, 12448, 20836, 24118, 41672, 48236, 83344, 96472, 161479, 166688, 192944, 322958, 385888, 645916, 1291832, 2026301, 2583664, 4052602, 5167328, 8105204, 16210408, 32420816, 62815331, 64841632, 125630662, 251261324, 502522648, 1005045296, 2010090592]

約数ペア:

[(1, 2010090592), (2, 1005045296), (4, 502522648), (8, 251261324), (16, 125630662), (31, 64841632), (32, 62815331), (62, 32420816), (124, 16210408), (248, 8105204), (389, 5167328), (496, 4052602), (778, 2583664), (992, 2026301), (1556, 1291832), (3112, 645916), (5209, 385888), (6224, 322958), (10418, 192944), (12059, 166688), (12448, 161479), (20836, 96472), (24118, 83344), (41672, 48236)]