2021859202302

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1\times {\mathrm{3146461}}^1$

素因数の和:3147729

約数の個数: 48

約数和(自身を含む): 4535436185280

約数和(自身を除く): 2513576982978

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1231, 2462, 3693, 7386, 11079, 22158, 35699, 71398, 107097, 214194, 321291, 642582, 3146461, 6292922, 9439383, 18878766, 28318149, 56636298, 91247369, 182494738, 273742107, 547484214, 821226321, 1642452642, 3873293491, 7746586982, 11619880473, 23239760946, 34859641419, 69719282838, 112325511239, 224651022478, 336976533717, 673953067434, 1010929601151, 2021859202302]

約数ペア:

[(1, 2021859202302), (2, 1010929601151), (3, 673953067434), (6, 336976533717), (9, 224651022478), (18, 112325511239), (29, 69719282838), (58, 34859641419), (87, 23239760946), (174, 11619880473), (261, 7746586982), (522, 3873293491), (1231, 1642452642), (2462, 821226321), (3693, 547484214), (7386, 273742107), (11079, 182494738), (22158, 91247369), (35699, 56636298), (71398, 28318149), (107097, 18878766), (214194, 9439383), (321291, 6292922), (642582, 3146461)]