2034143980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{5711}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 4663733760

約数和(自身を除く): 2629589780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1619, 3238, 5711, 6476, 8095, 11422, 16190, 17809, 22844, 28555, 32380, 35618, 57110, 62821, 71236, 89045, 114220, 125642, 178090, 251284, 314105, 356180, 628210, 1256420, 9246109, 18492218, 36984436, 46230545, 92461090, 101707199, 184922180, 203414398, 406828796, 508535995, 1017071990, 2034143980]

約数ペア:

[(1, 2034143980), (2, 1017071990), (4, 508535995), (5, 406828796), (10, 203414398), (11, 184922180), (20, 101707199), (22, 92461090), (44, 46230545), (55, 36984436), (110, 18492218), (220, 9246109), (1619, 1256420), (3238, 628210), (5711, 356180), (6476, 314105), (8095, 251284), (11422, 178090), (16190, 125642), (17809, 114220), (22844, 89045), (28555, 71236), (32380, 62821), (35618, 57110)]