19596962

素因数分解:

$2^1\times 7^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 38117952

約数和(自身を除く): 18520990

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 343, 371, 539, 583, 686, 742, 1078, 1166, 2401, 2597, 3773, 4081, 4802, 5194, 7546, 8162, 16807, 18179, 26411, 28567, 33614, 36358, 52822, 57134, 127253, 184877, 199969, 254506, 369754, 399938, 890771, 1399783, 1781542, 2799566, 9798481, 19596962]

約数ペア:

[(1, 19596962), (2, 9798481), (7, 2799566), (11, 1781542), (14, 1399783), (22, 890771), (49, 399938), (53, 369754), (77, 254506), (98, 199969), (106, 184877), (154, 127253), (343, 57134), (371, 52822), (539, 36358), (583, 33614), (686, 28567), (742, 26411), (1078, 18179), (1166, 16807), (2401, 8162), (2597, 7546), (3773, 5194), (4081, 4802)]