20202996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 52694208

約数和(自身を除く): 32491212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3733, 5412, 7466, 11199, 14932, 22398, 41063, 44796, 82126, 123189, 153053, 164252, 246378, 306106, 459159, 492756, 612212, 918318, 1683583, 1836636, 3367166, 5050749, 6734332, 10101498, 20202996]

約数ペア:

[(1, 20202996), (2, 10101498), (3, 6734332), (4, 5050749), (6, 3367166), (11, 1836636), (12, 1683583), (22, 918318), (33, 612212), (41, 492756), (44, 459159), (66, 306106), (82, 246378), (123, 164252), (132, 153053), (164, 123189), (246, 82126), (451, 44796), (492, 41063), (902, 22398), (1353, 14932), (1804, 11199), (2706, 7466), (3733, 5412)]