20132245410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{647131}}^1$

素因数の和:647219

約数の個数: 64

約数和(自身を含む): 51998350464

約数和(自身を除く): 31866105054

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110, 647131, 1294262, 1941393, 3235655, 3882786, 6471310, 9706965, 11001227, 19413930, 22002454, 33003681, 39474991, 55006135, 66007362, 78949982, 110012270, 118424973, 165018405, 197374955, 236849946, 330036810, 394749910, 592124865, 671074847, 1184249730, 1342149694, 2013224541, 3355374235, 4026449082, 6710748470, 10066122705, 20132245410]

約数ペア:

[(1, 20132245410), (2, 10066122705), (3, 6710748470), (5, 4026449082), (6, 3355374235), (10, 2013224541), (15, 1342149694), (17, 1184249730), (30, 671074847), (34, 592124865), (51, 394749910), (61, 330036810), (85, 236849946), (102, 197374955), (122, 165018405), (170, 118424973), (183, 110012270), (255, 78949982), (305, 66007362), (366, 55006135), (510, 39474991), (610, 33003681), (915, 22002454), (1037, 19413930), (1830, 11001227), (2074, 9706965), (3111, 6471310), (5185, 3882786), (6222, 3235655), (10370, 1941393), (15555, 1294262), (31110, 647131)]