20124775432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{149729}}^1$

素因数の和:150105

約数の個数: 32

約数和(自身を含む): 38567453400

約数和(自身を除く): 18442677968

約数列:

[1, 2, 4, 8, 53, 106, 212, 317, 424, 634, 1268, 2536, 16801, 33602, 67204, 134408, 149729, 299458, 598916, 1197832, 7935637, 15871274, 31742548, 47464093, 63485096, 94928186, 189856372, 379712744, 2515596929, 5031193858, 10062387716, 20124775432]

約数ペア:

[(1, 20124775432), (2, 10062387716), (4, 5031193858), (8, 2515596929), (53, 379712744), (106, 189856372), (212, 94928186), (317, 63485096), (424, 47464093), (634, 31742548), (1268, 15871274), (2536, 7935637), (16801, 1197832), (33602, 598916), (67204, 299458), (134408, 149729)]