9675680260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1\times {\mathrm{3557}}^1$

素因数の和:6772

約数の個数: 48

約数和(自身を含む): 20803882176

約数和(自身を除く): 11128201916

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3163, 3557, 6326, 7114, 12652, 14228, 15815, 17785, 31630, 35570, 63260, 71140, 136009, 152951, 272018, 305902, 544036, 611804, 680045, 764755, 1360090, 1529510, 2720180, 3059020, 11250791, 22501582, 45003164, 56253955, 112507910, 225015820, 483784013, 967568026, 1935136052, 2418920065, 4837840130, 9675680260]

約数ペア:

[(1, 9675680260), (2, 4837840130), (4, 2418920065), (5, 1935136052), (10, 967568026), (20, 483784013), (43, 225015820), (86, 112507910), (172, 56253955), (215, 45003164), (430, 22501582), (860, 11250791), (3163, 3059020), (3557, 2720180), (6326, 1529510), (7114, 1360090), (12652, 764755), (14228, 680045), (15815, 611804), (17785, 544036), (31630, 305902), (35570, 272018), (63260, 152951), (71140, 136009)]