20346683904

素因数分解:

$2^9\times 3^2\times {\mathrm{4415513}}^1$

素因数の和:4415537

約数の個数: 60

約数和(自身を含む): 58721920686

約数和(自身を除く): 38375236782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 4415513, 8831026, 13246539, 17662052, 26493078, 35324104, 39739617, 52986156, 70648208, 79479234, 105972312, 141296416, 158958468, 211944624, 282592832, 317916936, 423889248, 565185664, 635833872, 847778496, 1130371328, 1271667744, 1695556992, 2260742656, 2543335488, 3391113984, 5086670976, 6782227968, 10173341952, 20346683904]

約数ペア:

[(1, 20346683904), (2, 10173341952), (3, 6782227968), (4, 5086670976), (6, 3391113984), (8, 2543335488), (9, 2260742656), (12, 1695556992), (16, 1271667744), (18, 1130371328), (24, 847778496), (32, 635833872), (36, 565185664), (48, 423889248), (64, 317916936), (72, 282592832), (96, 211944624), (128, 158958468), (144, 141296416), (192, 105972312), (256, 79479234), (288, 70648208), (384, 52986156), (512, 39739617), (576, 35324104), (768, 26493078), (1152, 17662052), (1536, 13246539), (2304, 8831026), (4608, 4415513)]