20238933942

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{816547}}^1$

素因数の和:816584

約数の個数: 56

約数和(自身を含む): 48194296056

約数和(自身を除く): 27955362114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1377, 1458, 2754, 4131, 8262, 12393, 24786, 816547, 1633094, 2449641, 4899282, 7348923, 13881299, 14697846, 22046769, 27762598, 41643897, 44093538, 66140307, 83287794, 124931691, 132280614, 198420921, 249863382, 374795073, 396841842, 595262763, 749590146, 1124385219, 1190525526, 2248770438, 3373155657, 6746311314, 10119466971, 20238933942]

約数ペア:

[(1, 20238933942), (2, 10119466971), (3, 6746311314), (6, 3373155657), (9, 2248770438), (17, 1190525526), (18, 1124385219), (27, 749590146), (34, 595262763), (51, 396841842), (54, 374795073), (81, 249863382), (102, 198420921), (153, 132280614), (162, 124931691), (243, 83287794), (306, 66140307), (459, 44093538), (486, 41643897), (729, 27762598), (918, 22046769), (1377, 14697846), (1458, 13881299), (2754, 7348923), (4131, 4899282), (8262, 2449641), (12393, 1633094), (24786, 816547)]