2023622056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 4117680000

約数和(自身を除く): 2094057944

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 349, 698, 703, 1031, 1396, 1406, 2062, 2792, 2812, 4124, 5624, 6631, 8248, 12913, 13262, 19589, 25826, 26524, 38147, 39178, 51652, 53048, 76294, 78356, 103304, 152588, 156712, 245347, 305176, 359819, 490694, 719638, 724793, 981388, 1439276, 1449586, 1962776, 2878552, 2899172, 5798344, 6836561, 13313303, 13673122, 26626606, 27346244, 53253212, 54692488, 106506424, 252952757, 505905514, 1011811028, 2023622056]

約数ペア:

[(1, 2023622056), (2, 1011811028), (4, 505905514), (8, 252952757), (19, 106506424), (37, 54692488), (38, 53253212), (74, 27346244), (76, 26626606), (148, 13673122), (152, 13313303), (296, 6836561), (349, 5798344), (698, 2899172), (703, 2878552), (1031, 1962776), (1396, 1449586), (1406, 1439276), (2062, 981388), (2792, 724793), (2812, 719638), (4124, 490694), (5624, 359819), (6631, 305176), (8248, 245347), (12913, 156712), (13262, 152588), (19589, 103304), (25826, 78356), (26524, 76294), (38147, 53048), (39178, 51652)]