2012080312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 4216312800

約数和(自身を除く): 2204232488

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 97, 146, 194, 292, 388, 584, 776, 803, 1067, 1606, 2134, 3212, 3229, 4268, 6424, 6458, 7081, 8536, 12916, 14162, 25832, 28324, 35519, 56648, 71038, 77891, 142076, 155782, 235717, 284152, 311564, 313213, 471434, 623128, 626426, 942868, 1252852, 1885736, 2505704, 2592887, 3445343, 5185774, 6890686, 10371548, 13781372, 20743096, 22864549, 27562744, 45729098, 91458196, 182916392, 251510039, 503020078, 1006040156, 2012080312]

約数ペア:

[(1, 2012080312), (2, 1006040156), (4, 503020078), (8, 251510039), (11, 182916392), (22, 91458196), (44, 45729098), (73, 27562744), (88, 22864549), (97, 20743096), (146, 13781372), (194, 10371548), (292, 6890686), (388, 5185774), (584, 3445343), (776, 2592887), (803, 2505704), (1067, 1885736), (1606, 1252852), (2134, 942868), (3212, 626426), (3229, 623128), (4268, 471434), (6424, 313213), (6458, 311564), (7081, 284152), (8536, 235717), (12916, 155782), (14162, 142076), (25832, 77891), (28324, 71038), (35519, 56648)]