19436064

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3393

約数の個数: 48

約数和(自身を含む): 51871680

約数和(自身を除く): 32435616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3319, 5856, 6638, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 106208, 159312, 202459, 318624, 404918, 607377, 809836, 1214754, 1619672, 2429508, 3239344, 4859016, 6478688, 9718032, 19436064]

約数ペア:

[(1, 19436064), (2, 9718032), (3, 6478688), (4, 4859016), (6, 3239344), (8, 2429508), (12, 1619672), (16, 1214754), (24, 809836), (32, 607377), (48, 404918), (61, 318624), (96, 202459), (122, 159312), (183, 106208), (244, 79656), (366, 53104), (488, 39828), (732, 26552), (976, 19914), (1464, 13276), (1952, 9957), (2928, 6638), (3319, 5856)]