2012130068988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{201287}}^1$

素因数の和:201907

約数の個数: 96

約数和(自身を含む): 5103568673280

約数和(自身を除く): 3091438604292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 461, 556, 834, 922, 1383, 1668, 1807, 1844, 2766, 3614, 5421, 5532, 5993, 7228, 10842, 11986, 17979, 21684, 23972, 35958, 64079, 71916, 128158, 192237, 201287, 256316, 384474, 402574, 603861, 768948, 805148, 833027, 1207722, 1666054, 2415444, 2499081, 2616731, 3332108, 4998162, 5233462, 7850193, 9996324, 10466924, 15700386, 27978893, 31400772, 55957786, 83936679, 92793307, 111915572, 167873358, 185586614, 278379921, 335746716, 363725609, 371173228, 556759842, 727451218, 1091176827, 1113519684, 1206312991, 1454902436, 2182353654, 2412625982, 3618938973, 4364707308, 4825251964, 7237877946, 12898269673, 14475755892, 25796539346, 38694809019, 51593078692, 77389618038, 154779236076, 167677505749, 335355011498, 503032517247, 670710022996, 1006065034494, 2012130068988]

約数ペア:

[(1, 2012130068988), (2, 1006065034494), (3, 670710022996), (4, 503032517247), (6, 335355011498), (12, 167677505749), (13, 154779236076), (26, 77389618038), (39, 51593078692), (52, 38694809019), (78, 25796539346), (139, 14475755892), (156, 12898269673), (278, 7237877946), (417, 4825251964), (461, 4364707308), (556, 3618938973), (834, 2412625982), (922, 2182353654), (1383, 1454902436), (1668, 1206312991), (1807, 1113519684), (1844, 1091176827), (2766, 727451218), (3614, 556759842), (5421, 371173228), (5532, 363725609), (5993, 335746716), (7228, 278379921), (10842, 185586614), (11986, 167873358), (17979, 111915572), (21684, 92793307), (23972, 83936679), (35958, 55957786), (64079, 31400772), (71916, 27978893), (128158, 15700386), (192237, 10466924), (201287, 9996324), (256316, 7850193), (384474, 5233462), (402574, 4998162), (603861, 3332108), (768948, 2616731), (805148, 2499081), (833027, 2415444), (1207722, 1666054)]