10989669996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{434237}}^1$

素因数の和:434303

約数の個数: 72

約数和(自身を含む): 30031900080

約数和(自身を除く): 19042230084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 434237, 868474, 1302711, 1736948, 2605422, 3908133, 5210844, 7816266, 8250503, 15632532, 16066769, 16501006, 24751509, 32133538, 33002012, 48200307, 49503018, 64267076, 74254527, 96400614, 99006036, 144600921, 148509054, 192801228, 289201842, 297018108, 305268611, 578403684, 610537222, 915805833, 1221074444, 1831611666, 2747417499, 3663223332, 5494834998, 10989669996]

約数ペア:

[(1, 10989669996), (2, 5494834998), (3, 3663223332), (4, 2747417499), (6, 1831611666), (9, 1221074444), (12, 915805833), (18, 610537222), (19, 578403684), (36, 305268611), (37, 297018108), (38, 289201842), (57, 192801228), (74, 148509054), (76, 144600921), (111, 99006036), (114, 96400614), (148, 74254527), (171, 64267076), (222, 49503018), (228, 48200307), (333, 33002012), (342, 32133538), (444, 24751509), (666, 16501006), (684, 16066769), (703, 15632532), (1332, 8250503), (1406, 7816266), (2109, 5210844), (2812, 3908133), (4218, 2605422), (6327, 1736948), (8436, 1302711), (12654, 868474), (25308, 434237)]