20697021504

素因数分解:

$2^6\times 3^6\times {\mathrm{443609}}^1$

素因数の和:443639

約数の個数: 98

約数和(自身を含む): 61577947710

約数和(自身を除く): 40880926206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2592, 2916, 3888, 5184, 5832, 7776, 11664, 15552, 23328, 46656, 443609, 887218, 1330827, 1774436, 2661654, 3548872, 3992481, 5323308, 7097744, 7984962, 10646616, 11977443, 14195488, 15969924, 21293232, 23954886, 28390976, 31939848, 35932329, 42586464, 47909772, 63879696, 71864658, 85172928, 95819544, 107796987, 127759392, 143729316, 191639088, 215593974, 255518784, 287458632, 323390961, 383278176, 431187948, 574917264, 646781922, 766556352, 862375896, 1149834528, 1293563844, 1724751792, 2299669056, 2587127688, 3449503584, 5174255376, 6899007168, 10348510752, 20697021504]

約数ペア:

[(1, 20697021504), (2, 10348510752), (3, 6899007168), (4, 5174255376), (6, 3449503584), (8, 2587127688), (9, 2299669056), (12, 1724751792), (16, 1293563844), (18, 1149834528), (24, 862375896), (27, 766556352), (32, 646781922), (36, 574917264), (48, 431187948), (54, 383278176), (64, 323390961), (72, 287458632), (81, 255518784), (96, 215593974), (108, 191639088), (144, 143729316), (162, 127759392), (192, 107796987), (216, 95819544), (243, 85172928), (288, 71864658), (324, 63879696), (432, 47909772), (486, 42586464), (576, 35932329), (648, 31939848), (729, 28390976), (864, 23954886), (972, 21293232), (1296, 15969924), (1458, 14195488), (1728, 11977443), (1944, 10646616), (2592, 7984962), (2916, 7097744), (3888, 5323308), (5184, 3992481), (5832, 3548872), (7776, 2661654), (11664, 1774436), (15552, 1330827), (23328, 887218), (46656, 443609)]