2023207894

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{1667}}^1$

素因数の和:1789

約数の個数: 36

約数和(自身を含む): 3284940852

約数和(自身を除く): 1261732958

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 1667, 1681, 3334, 3362, 14801, 29602, 31673, 31939, 63346, 63878, 68347, 136694, 601787, 606841, 1203574, 1213682, 1298593, 2597186, 2802227, 5604454, 24673267, 49346534, 53242313, 106484626, 1011603947, 2023207894]

約数ペア:

[(1, 2023207894), (2, 1011603947), (19, 106484626), (38, 53242313), (41, 49346534), (82, 24673267), (361, 5604454), (722, 2802227), (779, 2597186), (1558, 1298593), (1667, 1213682), (1681, 1203574), (3334, 606841), (3362, 601787), (14801, 136694), (29602, 68347), (31673, 63878), (31939, 63346)]