20180916246

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1\times {\mathrm{7283}}^1$

素因数の和:10796

約数の個数: 32

約数和(自身を含む): 40674089088

約数和(自身を除く): 20493172842

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 3371, 6742, 7283, 10113, 14566, 20226, 21849, 43698, 461827, 923654, 997771, 1385481, 1995542, 2770962, 2993313, 5986626, 24550993, 49101986, 73652979, 147305958, 3363486041, 6726972082, 10090458123, 20180916246]

約数ペア:

[(1, 20180916246), (2, 10090458123), (3, 6726972082), (6, 3363486041), (137, 147305958), (274, 73652979), (411, 49101986), (822, 24550993), (3371, 5986626), (6742, 2993313), (7283, 2770962), (10113, 1995542), (14566, 1385481), (20226, 997771), (21849, 923654), (43698, 461827)]