2009097618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 4473930240

約数和(自身を除く): 2464832622

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 337, 354, 649, 674, 1011, 1298, 1531, 1947, 2022, 3062, 3707, 3894, 4593, 7414, 9186, 11121, 16841, 19883, 22242, 33682, 39766, 50523, 59649, 90329, 101046, 119298, 180658, 218713, 270987, 437426, 515947, 541974, 656139, 993619, 1031894, 1312278, 1547841, 1987238, 2980857, 3095682, 5675417, 5961714, 11350834, 17026251, 30440873, 34052502, 60881746, 91322619, 182645238, 334849603, 669699206, 1004548809, 2009097618]

約数ペア:

[(1, 2009097618), (2, 1004548809), (3, 669699206), (6, 334849603), (11, 182645238), (22, 91322619), (33, 60881746), (59, 34052502), (66, 30440873), (118, 17026251), (177, 11350834), (337, 5961714), (354, 5675417), (649, 3095682), (674, 2980857), (1011, 1987238), (1298, 1547841), (1531, 1312278), (1947, 1031894), (2022, 993619), (3062, 656139), (3707, 541974), (3894, 515947), (4593, 437426), (7414, 270987), (9186, 218713), (11121, 180658), (16841, 119298), (19883, 101046), (22242, 90329), (33682, 59649), (39766, 50523)]