19635646986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{41641}}^1$

素因数の和:41756

約数の個数: 96

約数和(自身を含む): 47707740288

約数和(自身を除く): 28072093302

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 67, 69, 102, 134, 138, 153, 201, 207, 306, 391, 402, 414, 603, 782, 1139, 1173, 1206, 1541, 2278, 2346, 3082, 3417, 3519, 4623, 6834, 7038, 9246, 10251, 13869, 20502, 26197, 27738, 41641, 52394, 78591, 83282, 124923, 157182, 235773, 249846, 374769, 471546, 707897, 749538, 957743, 1415794, 1915486, 2123691, 2789947, 2873229, 4247382, 5579894, 5746458, 6371073, 8369841, 8619687, 12742146, 16281631, 16739682, 17239374, 25109523, 32563262, 47429099, 48844893, 50219046, 64168781, 94858198, 97689786, 128337562, 142287297, 146534679, 192506343, 284574594, 293069358, 385012686, 426861891, 577519029, 853723782, 1090869277, 1155038058, 2181738554, 3272607831, 6545215662, 9817823493, 19635646986]

約数ペア:

[(1, 19635646986), (2, 9817823493), (3, 6545215662), (6, 3272607831), (9, 2181738554), (17, 1155038058), (18, 1090869277), (23, 853723782), (34, 577519029), (46, 426861891), (51, 385012686), (67, 293069358), (69, 284574594), (102, 192506343), (134, 146534679), (138, 142287297), (153, 128337562), (201, 97689786), (207, 94858198), (306, 64168781), (391, 50219046), (402, 48844893), (414, 47429099), (603, 32563262), (782, 25109523), (1139, 17239374), (1173, 16739682), (1206, 16281631), (1541, 12742146), (2278, 8619687), (2346, 8369841), (3082, 6371073), (3417, 5746458), (3519, 5579894), (4623, 4247382), (6834, 2873229), (7038, 2789947), (9246, 2123691), (10251, 1915486), (13869, 1415794), (20502, 957743), (26197, 749538), (27738, 707897), (41641, 471546), (52394, 374769), (78591, 249846), (83282, 235773), (124923, 157182)]