2033898860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{5981}}^1$

素因数の和:6351

約数の個数: 72

約数和(自身を含む): 4983675984

約数和(自身を除く): 2949777124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 347, 490, 694, 980, 1388, 1735, 2429, 3470, 4858, 5981, 6940, 9716, 11962, 12145, 17003, 23924, 24290, 29905, 34006, 41867, 48580, 59810, 68012, 83734, 85015, 119620, 167468, 170030, 209335, 293069, 340060, 418670, 586138, 837340, 1172276, 1465345, 2075407, 2930690, 4150814, 5861380, 8301628, 10377035, 14527849, 20754070, 29055698, 41508140, 58111396, 72639245, 101694943, 145278490, 203389886, 290556980, 406779772, 508474715, 1016949430, 2033898860]

約数ペア:

[(1, 2033898860), (2, 1016949430), (4, 508474715), (5, 406779772), (7, 290556980), (10, 203389886), (14, 145278490), (20, 101694943), (28, 72639245), (35, 58111396), (49, 41508140), (70, 29055698), (98, 20754070), (140, 14527849), (196, 10377035), (245, 8301628), (347, 5861380), (490, 4150814), (694, 2930690), (980, 2075407), (1388, 1465345), (1735, 1172276), (2429, 837340), (3470, 586138), (4858, 418670), (5981, 340060), (6940, 293069), (9716, 209335), (11962, 170030), (12145, 167468), (17003, 119620), (23924, 85015), (24290, 83734), (29905, 68012), (34006, 59810), (41867, 48580)]