1620309582

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{41849}}^1$

素因数の和:42102

約数の個数: 40

約数和(自身を含む): 3645972000

約数和(自身を除く): 2025662418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 19359, 38718, 41849, 83698, 125547, 251094, 376641, 753282, 1129923, 2259846, 3389769, 6779538, 10001911, 20003822, 30005733, 60011466, 90017199, 180034398, 270051597, 540103194, 810154791, 1620309582]

約数ペア:

[(1, 1620309582), (2, 810154791), (3, 540103194), (6, 270051597), (9, 180034398), (18, 90017199), (27, 60011466), (54, 30005733), (81, 20003822), (162, 10001911), (239, 6779538), (478, 3389769), (717, 2259846), (1434, 1129923), (2151, 753282), (4302, 376641), (6453, 251094), (12906, 125547), (19359, 83698), (38718, 41849)]