20249944224

素因数分解:

$2^5\times 3^1\times {\mathrm{13109}}^1\times {\mathrm{16091}}^1$

素因数の和:29213

約数の個数: 48

約数和(自身を含む): 53163462240

約数和(自身を除く): 32913518016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13109, 16091, 26218, 32182, 39327, 48273, 52436, 64364, 78654, 96546, 104872, 128728, 157308, 193092, 209744, 257456, 314616, 386184, 419488, 514912, 629232, 772368, 1258464, 1544736, 210936919, 421873838, 632810757, 843747676, 1265621514, 1687495352, 2531243028, 3374990704, 5062486056, 6749981408, 10124972112, 20249944224]

約数ペア:

[(1, 20249944224), (2, 10124972112), (3, 6749981408), (4, 5062486056), (6, 3374990704), (8, 2531243028), (12, 1687495352), (16, 1265621514), (24, 843747676), (32, 632810757), (48, 421873838), (96, 210936919), (13109, 1544736), (16091, 1258464), (26218, 772368), (32182, 629232), (39327, 514912), (48273, 419488), (52436, 386184), (64364, 314616), (78654, 257456), (96546, 209744), (104872, 193092), (128728, 157308)]