11409880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15013}}^1$

素因数の和:15043

約数の個数: 32

約数和(自身を含む): 27025200

約数和(自身を除く): 15615320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15013, 30026, 60052, 75065, 120104, 150130, 285247, 300260, 570494, 600520, 1140988, 1426235, 2281976, 2852470, 5704940, 11409880]

約数ペア:

[(1, 11409880), (2, 5704940), (4, 2852470), (5, 2281976), (8, 1426235), (10, 1140988), (19, 600520), (20, 570494), (38, 300260), (40, 285247), (76, 150130), (95, 120104), (152, 75065), (190, 60052), (380, 30026), (760, 15013)]