19530183052

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{277}}^1\times {\mathrm{20959}}^1$

素因数の和:21298

約数の個数: 36

約数和(自身を含む): 35526487360

約数和(自身を除く): 15996304308

約数列:

[1, 2, 4, 29, 58, 116, 277, 554, 841, 1108, 1682, 3364, 8033, 16066, 20959, 32132, 41918, 83836, 232957, 465914, 607811, 931828, 1215622, 2431244, 5805643, 11611286, 17626519, 23222572, 35253038, 70506076, 168363647, 336727294, 673454588, 4882545763, 9765091526, 19530183052]

約数ペア:

[(1, 19530183052), (2, 9765091526), (4, 4882545763), (29, 673454588), (58, 336727294), (116, 168363647), (277, 70506076), (554, 35253038), (841, 23222572), (1108, 17626519), (1682, 11611286), (3364, 5805643), (8033, 2431244), (16066, 1215622), (20959, 931828), (32132, 607811), (41918, 465914), (83836, 232957)]