201227120620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1809271}}^1$

素因数の和:1809430

約数の個数: 48

約数和(自身を含む): 434051589888

約数和(自身を除く): 232824469268

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 332, 335, 415, 670, 830, 1340, 1660, 5561, 11122, 22244, 27805, 55610, 111220, 1809271, 3618542, 7237084, 9046355, 18092710, 36185420, 121221157, 150169493, 242442314, 300338986, 484884628, 600677972, 606105785, 750847465, 1212211570, 1501694930, 2424423140, 3003389860, 10061356031, 20122712062, 40245424124, 50306780155, 100613560310, 201227120620]

約数ペア:

[(1, 201227120620), (2, 100613560310), (4, 50306780155), (5, 40245424124), (10, 20122712062), (20, 10061356031), (67, 3003389860), (83, 2424423140), (134, 1501694930), (166, 1212211570), (268, 750847465), (332, 606105785), (335, 600677972), (415, 484884628), (670, 300338986), (830, 242442314), (1340, 150169493), (1660, 121221157), (5561, 36185420), (11122, 18092710), (22244, 9046355), (27805, 7237084), (55610, 3618542), (111220, 1809271)]