2080881192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1069}}^1$

素因数の和:1475

約数の個数: 128

約数和(自身を含む): 5953651200

約数和(自身を除く): 3872770008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 367, 408, 442, 663, 734, 884, 1069, 1101, 1326, 1468, 1768, 2138, 2202, 2652, 2936, 3207, 4276, 4404, 4771, 5304, 6239, 6414, 8552, 8808, 9542, 12478, 12828, 13897, 14313, 18173, 18717, 19084, 24956, 25656, 27794, 28626, 36346, 37434, 38168, 41691, 49912, 54519, 55588, 57252, 72692, 74868, 81107, 83382, 109038, 111176, 114504, 145384, 149736, 162214, 166764, 218076, 236249, 243321, 324428, 333528, 392323, 436152, 472498, 486642, 648856, 708747, 784646, 944996, 973284, 1176969, 1417494, 1569292, 1889992, 1946568, 2353938, 2834988, 3138584, 4707876, 5100199, 5669976, 6669491, 9415752, 10200398, 13338982, 15300597, 20008473, 20400796, 26677964, 30601194, 40016946, 40801592, 53355928, 61202388, 80033892, 86703383, 122404776, 160067784, 173406766, 260110149, 346813532, 520220298, 693627064, 1040440596, 2080881192]

約数ペア:

[(1, 2080881192), (2, 1040440596), (3, 693627064), (4, 520220298), (6, 346813532), (8, 260110149), (12, 173406766), (13, 160067784), (17, 122404776), (24, 86703383), (26, 80033892), (34, 61202388), (39, 53355928), (51, 40801592), (52, 40016946), (68, 30601194), (78, 26677964), (102, 20400796), (104, 20008473), (136, 15300597), (156, 13338982), (204, 10200398), (221, 9415752), (312, 6669491), (367, 5669976), (408, 5100199), (442, 4707876), (663, 3138584), (734, 2834988), (884, 2353938), (1069, 1946568), (1101, 1889992), (1326, 1569292), (1468, 1417494), (1768, 1176969), (2138, 973284), (2202, 944996), (2652, 784646), (2936, 708747), (3207, 648856), (4276, 486642), (4404, 472498), (4771, 436152), (5304, 392323), (6239, 333528), (6414, 324428), (8552, 243321), (8808, 236249), (9542, 218076), (12478, 166764), (12828, 162214), (13897, 149736), (14313, 145384), (18173, 114504), (18717, 111176), (19084, 109038), (24956, 83382), (25656, 81107), (27794, 74868), (28626, 72692), (36346, 57252), (37434, 55588), (38168, 54519), (41691, 49912)]