20170264584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509659}}^1$

素因数の和:509782

約数の個数: 64

約数和(自身を含む): 53942414400

約数和(自身を除く): 33772149816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2328, 3298, 4947, 6596, 9894, 13192, 19788, 39576, 509659, 1019318, 1528977, 2038636, 3057954, 4077272, 6115908, 8664203, 12231816, 17328406, 25992609, 34656812, 49436923, 51985218, 69313624, 98873846, 103970436, 148310769, 197747692, 207940872, 296621538, 395495384, 593243076, 840427691, 1186486152, 1680855382, 2521283073, 3361710764, 5042566146, 6723421528, 10085132292, 20170264584]

約数ペア:

[(1, 20170264584), (2, 10085132292), (3, 6723421528), (4, 5042566146), (6, 3361710764), (8, 2521283073), (12, 1680855382), (17, 1186486152), (24, 840427691), (34, 593243076), (51, 395495384), (68, 296621538), (97, 207940872), (102, 197747692), (136, 148310769), (194, 103970436), (204, 98873846), (291, 69313624), (388, 51985218), (408, 49436923), (582, 34656812), (776, 25992609), (1164, 17328406), (1649, 12231816), (2328, 8664203), (3298, 6115908), (4947, 4077272), (6596, 3057954), (9894, 2038636), (13192, 1528977), (19788, 1019318), (39576, 509659)]