20167343424

素因数分解:

$2^6\times 3^2\times {\mathrm{977}}^1\times {\mathrm{35837}}^1$

素因数の和:36832

約数の個数: 84

約数和(自身を含む): 57866830164

約数和(自身を除く): 37699486740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 15632, 17586, 23448, 31264, 35172, 35837, 46896, 62528, 70344, 71674, 93792, 107511, 140688, 143348, 187584, 215022, 281376, 286696, 322533, 430044, 562752, 573392, 645066, 860088, 1146784, 1290132, 1720176, 2293568, 2580264, 3440352, 5160528, 6880704, 10321056, 20642112, 35012749, 70025498, 105038247, 140050996, 210076494, 280101992, 315114741, 420152988, 560203984, 630229482, 840305976, 1120407968, 1260458964, 1680611952, 2240815936, 2520917928, 3361223904, 5041835856, 6722447808, 10083671712, 20167343424]

約数ペア:

[(1, 20167343424), (2, 10083671712), (3, 6722447808), (4, 5041835856), (6, 3361223904), (8, 2520917928), (9, 2240815936), (12, 1680611952), (16, 1260458964), (18, 1120407968), (24, 840305976), (32, 630229482), (36, 560203984), (48, 420152988), (64, 315114741), (72, 280101992), (96, 210076494), (144, 140050996), (192, 105038247), (288, 70025498), (576, 35012749), (977, 20642112), (1954, 10321056), (2931, 6880704), (3908, 5160528), (5862, 3440352), (7816, 2580264), (8793, 2293568), (11724, 1720176), (15632, 1290132), (17586, 1146784), (23448, 860088), (31264, 645066), (35172, 573392), (35837, 562752), (46896, 430044), (62528, 322533), (70344, 286696), (71674, 281376), (93792, 215022), (107511, 187584), (140688, 143348)]