20147124168

素因数分解:

$2^3\times 3^5\times {\mathrm{10363747}}^1$

素因数の和:10363768

約数の個数: 48

約数和(自身を含む): 56586064080

約数和(自身を除く): 36438939912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10363747, 20727494, 31091241, 41454988, 62182482, 82909976, 93273723, 124364964, 186547446, 248729928, 279821169, 373094892, 559642338, 746189784, 839463507, 1119284676, 1678927014, 2238569352, 2518390521, 3357854028, 5036781042, 6715708056, 10073562084, 20147124168]

約数ペア:

[(1, 20147124168), (2, 10073562084), (3, 6715708056), (4, 5036781042), (6, 3357854028), (8, 2518390521), (9, 2238569352), (12, 1678927014), (18, 1119284676), (24, 839463507), (27, 746189784), (36, 559642338), (54, 373094892), (72, 279821169), (81, 248729928), (108, 186547446), (162, 124364964), (216, 93273723), (243, 82909976), (324, 62182482), (486, 41454988), (648, 31091241), (972, 20727494), (1944, 10363747)]