2128410156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{19231}}^1$

素因数の和:19662

約数の個数: 48

約数和(自身を含む): 5195409408

約数和(自身を除く): 3066999252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 401, 802, 1203, 1604, 2406, 4812, 9223, 18446, 19231, 27669, 36892, 38462, 55338, 57693, 76924, 110676, 115386, 230772, 442313, 884626, 1326939, 1769252, 2653878, 5307756, 7711631, 15423262, 23134893, 30846524, 46269786, 92539572, 177367513, 354735026, 532102539, 709470052, 1064205078, 2128410156]

約数ペア:

[(1, 2128410156), (2, 1064205078), (3, 709470052), (4, 532102539), (6, 354735026), (12, 177367513), (23, 92539572), (46, 46269786), (69, 30846524), (92, 23134893), (138, 15423262), (276, 7711631), (401, 5307756), (802, 2653878), (1203, 1769252), (1604, 1326939), (2406, 884626), (4812, 442313), (9223, 230772), (18446, 115386), (19231, 110676), (27669, 76924), (36892, 57693), (38462, 55338)]