2022904065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77999}}^1$

素因数の和:78046

約数の個数: 64

約数和(自身を含む): 4193280000

約数和(自身を除く): 2170375935

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3705, 5187, 8645, 25935, 77999, 233997, 389995, 545993, 1013987, 1169985, 1481981, 1637979, 2729965, 3041961, 4445943, 5069935, 7097909, 7409905, 8189895, 10373867, 15209805, 19265753, 21293727, 22229715, 31121601, 35489545, 51869335, 57797259, 96328765, 106468635, 134860271, 155608005, 288986295, 404580813, 674301355, 2022904065]

約数ペア:

[(1, 2022904065), (3, 674301355), (5, 404580813), (7, 288986295), (13, 155608005), (15, 134860271), (19, 106468635), (21, 96328765), (35, 57797259), (39, 51869335), (57, 35489545), (65, 31121601), (91, 22229715), (95, 21293727), (105, 19265753), (133, 15209805), (195, 10373867), (247, 8189895), (273, 7409905), (285, 7097909), (399, 5069935), (455, 4445943), (665, 3041961), (741, 2729965), (1235, 1637979), (1365, 1481981), (1729, 1169985), (1995, 1013987), (3705, 545993), (5187, 389995), (8645, 233997), (25935, 77999)]