2482207820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{8647}}^1$

素因数の和:9150

約数の個数: 48

約数和(自身を含む): 5393031168

約数和(自身を除く): 2910823348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 463, 620, 926, 1852, 2315, 4630, 8647, 9260, 14353, 17294, 28706, 34588, 43235, 57412, 71765, 86470, 143530, 172940, 268057, 287060, 536114, 1072228, 1340285, 2680570, 4003561, 5361140, 8007122, 16014244, 20017805, 40035610, 80071220, 124110391, 248220782, 496441564, 620551955, 1241103910, 2482207820]

約数ペア:

[(1, 2482207820), (2, 1241103910), (4, 620551955), (5, 496441564), (10, 248220782), (20, 124110391), (31, 80071220), (62, 40035610), (124, 20017805), (155, 16014244), (310, 8007122), (463, 5361140), (620, 4003561), (926, 2680570), (1852, 1340285), (2315, 1072228), (4630, 536114), (8647, 287060), (9260, 268057), (14353, 172940), (17294, 143530), (28706, 86470), (34588, 71765), (43235, 57412)]