2180364534

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1755527}}^1$

素因数の和:1755561

約数の個数: 32

約数和(自身を含む): 5055920640

約数和(自身を除く): 2875556106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1755527, 3511054, 5266581, 10533162, 15799743, 31599486, 40377121, 47399229, 80754242, 94798458, 121131363, 242262726, 363394089, 726788178, 1090182267, 2180364534]

約数ペア:

[(1, 2180364534), (2, 1090182267), (3, 726788178), (6, 363394089), (9, 242262726), (18, 121131363), (23, 94798458), (27, 80754242), (46, 47399229), (54, 40377121), (69, 31599486), (138, 15799743), (207, 10533162), (414, 5266581), (621, 3511054), (1242, 1755527)]