2000232495

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5347}}^1$

素因数の和:5541

約数の個数: 64

約数和(自身を含む): 3788951040

約数和(自身を除く): 1788718545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 163, 255, 459, 489, 765, 815, 1467, 2295, 2445, 2771, 4401, 5347, 7335, 8313, 13855, 16041, 22005, 24939, 26735, 41565, 48123, 74817, 80205, 90899, 124695, 144369, 240615, 272697, 374085, 454495, 721845, 818091, 871561, 1363485, 2454273, 2614683, 4090455, 4357805, 7844049, 12271365, 13073415, 14816537, 23532147, 39220245, 44449611, 74082685, 117660735, 133348833, 222248055, 400046499, 666744165, 2000232495]

約数ペア:

[(1, 2000232495), (3, 666744165), (5, 400046499), (9, 222248055), (15, 133348833), (17, 117660735), (27, 74082685), (45, 44449611), (51, 39220245), (85, 23532147), (135, 14816537), (153, 13073415), (163, 12271365), (255, 7844049), (459, 4357805), (489, 4090455), (765, 2614683), (815, 2454273), (1467, 1363485), (2295, 871561), (2445, 818091), (2771, 721845), (4401, 454495), (5347, 374085), (7335, 272697), (8313, 240615), (13855, 144369), (16041, 124695), (22005, 90899), (24939, 80205), (26735, 74817), (41565, 48123)]