202010587312

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{258389}}^1$

素因数の和:258901

約数の個数: 40

約数和(自身を含む): 395442123120

約数和(自身を除く): 193431535808

約数列:

[1, 2, 4, 8, 16, 131, 262, 373, 524, 746, 1048, 1492, 2096, 2984, 5968, 48863, 97726, 195452, 258389, 390904, 516778, 781808, 1033556, 2067112, 4134224, 33848959, 67697918, 96379097, 135395836, 192758194, 270791672, 385516388, 541583344, 771032776, 1542065552, 12625661707, 25251323414, 50502646828, 101005293656, 202010587312]

約数ペア:

[(1, 202010587312), (2, 101005293656), (4, 50502646828), (8, 25251323414), (16, 12625661707), (131, 1542065552), (262, 771032776), (373, 541583344), (524, 385516388), (746, 270791672), (1048, 192758194), (1492, 135395836), (2096, 96379097), (2984, 67697918), (5968, 33848959), (48863, 4134224), (97726, 2067112), (195452, 1033556), (258389, 781808), (390904, 516778)]