2128108014730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1461703}}^1$

素因数の和:1461871

約数の個数: 64

約数和(自身を含む): 4057737078528

約数和(自身を除く): 1929629063798

約数列:

[1, 2, 5, 10, 41, 53, 67, 82, 106, 134, 205, 265, 335, 410, 530, 670, 2173, 2747, 3551, 4346, 5494, 7102, 10865, 13735, 17755, 21730, 27470, 35510, 145591, 291182, 727955, 1455910, 1461703, 2923406, 7308515, 14617030, 59929823, 77470259, 97934101, 119859646, 154940518, 195868202, 299649115, 387351295, 489670505, 599298230, 774702590, 979341010, 3176280619, 4015298141, 5190507353, 6352561238, 8030596282, 10381014706, 15881403095, 20076490705, 25952536765, 31762806190, 40152981410, 51905073530, 212810801473, 425621602946, 1064054007365, 2128108014730]

約数ペア:

[(1, 2128108014730), (2, 1064054007365), (5, 425621602946), (10, 212810801473), (41, 51905073530), (53, 40152981410), (67, 31762806190), (82, 25952536765), (106, 20076490705), (134, 15881403095), (205, 10381014706), (265, 8030596282), (335, 6352561238), (410, 5190507353), (530, 4015298141), (670, 3176280619), (2173, 979341010), (2747, 774702590), (3551, 599298230), (4346, 489670505), (5494, 387351295), (7102, 299649115), (10865, 195868202), (13735, 154940518), (17755, 119859646), (21730, 97934101), (27470, 77470259), (35510, 59929823), (145591, 14617030), (291182, 7308515), (727955, 2923406), (1455910, 1461703)]