1132772020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{80567}}^1$

素因数の和:80632

約数の個数: 48

約数和(自身を含む): 2571730560

約数和(自身を除く): 1438958540

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 80567, 161134, 322268, 402835, 805670, 1530773, 1611340, 2980979, 3061546, 5961958, 6123092, 7653865, 11923916, 14904895, 15307730, 29809790, 30615460, 56638601, 59619580, 113277202, 226554404, 283193005, 566386010, 1132772020]

約数ペア:

[(1, 1132772020), (2, 566386010), (4, 283193005), (5, 226554404), (10, 113277202), (19, 59619580), (20, 56638601), (37, 30615460), (38, 29809790), (74, 15307730), (76, 14904895), (95, 11923916), (148, 7653865), (185, 6123092), (190, 5961958), (370, 3061546), (380, 2980979), (703, 1611340), (740, 1530773), (1406, 805670), (2812, 402835), (3515, 322268), (7030, 161134), (14060, 80567)]