16742170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 14983910

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1019, 1643, 2038, 3286, 5095, 8215, 10190, 16430, 31589, 54007, 63178, 108014, 157945, 270035, 315890, 540070, 1674217, 3348434, 8371085, 16742170]

約数ペア:

[(1, 16742170), (2, 8371085), (5, 3348434), (10, 1674217), (31, 540070), (53, 315890), (62, 270035), (106, 157945), (155, 108014), (265, 63178), (310, 54007), (530, 31589), (1019, 16430), (1643, 10190), (2038, 8215), (3286, 5095)]