20144218164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{9901}}^1$

素因数の和:10425

約数の個数: 96

約数和(自身を含む): 54856763136

約数和(自身を除く): 34712544972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 457, 636, 742, 914, 1113, 1371, 1484, 1828, 2226, 2742, 3199, 4452, 5484, 6398, 9597, 9901, 12796, 19194, 19802, 24221, 29703, 38388, 39604, 48442, 59406, 69307, 72663, 96884, 118812, 138614, 145326, 169547, 207921, 277228, 290652, 339094, 415842, 508641, 524753, 678188, 831684, 1017282, 1049506, 1574259, 2034564, 2099012, 3148518, 3673271, 4524757, 6297036, 7346542, 9049514, 11019813, 13574271, 14693084, 18099028, 22039626, 27148542, 31673299, 44079252, 54297084, 63346598, 95019897, 126693196, 190039794, 239812121, 380079588, 479624242, 719436363, 959248484, 1438872726, 1678684847, 2877745452, 3357369694, 5036054541, 6714739388, 10072109082, 20144218164]

約数ペア:

[(1, 20144218164), (2, 10072109082), (3, 6714739388), (4, 5036054541), (6, 3357369694), (7, 2877745452), (12, 1678684847), (14, 1438872726), (21, 959248484), (28, 719436363), (42, 479624242), (53, 380079588), (84, 239812121), (106, 190039794), (159, 126693196), (212, 95019897), (318, 63346598), (371, 54297084), (457, 44079252), (636, 31673299), (742, 27148542), (914, 22039626), (1113, 18099028), (1371, 14693084), (1484, 13574271), (1828, 11019813), (2226, 9049514), (2742, 7346542), (3199, 6297036), (4452, 4524757), (5484, 3673271), (6398, 3148518), (9597, 2099012), (9901, 2034564), (12796, 1574259), (19194, 1049506), (19802, 1017282), (24221, 831684), (29703, 678188), (38388, 524753), (39604, 508641), (48442, 415842), (59406, 339094), (69307, 290652), (72663, 277228), (96884, 207921), (118812, 169547), (138614, 145326)]