20736954717846

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1\times {\mathrm{1733}}^1\times {\mathrm{16087}}^1$

素因数の和:18797

約数の個数: 64

約数和(自身を含む): 41826141490176

約数和(自身を除く): 21089186772330

約数列:

[1, 2, 3, 6, 151, 302, 453, 821, 906, 1642, 1733, 2463, 3466, 4926, 5199, 10398, 16087, 32174, 48261, 96522, 123971, 247942, 261683, 371913, 523366, 743826, 785049, 1422793, 1570098, 2429137, 2845586, 4268379, 4858274, 7287411, 8536758, 13207427, 14574822, 26414854, 27878771, 39622281, 55757542, 79244562, 83636313, 167272626, 214841743, 429683486, 644525229, 1289050458, 1994321477, 3988642954, 4209694421, 5982964431, 8419388842, 11965928862, 12629083263, 22888470991, 25258166526, 45776941982, 68665412973, 137330825946, 3456159119641, 6912318239282, 10368477358923, 20736954717846]

約数ペア:

[(1, 20736954717846), (2, 10368477358923), (3, 6912318239282), (6, 3456159119641), (151, 137330825946), (302, 68665412973), (453, 45776941982), (821, 25258166526), (906, 22888470991), (1642, 12629083263), (1733, 11965928862), (2463, 8419388842), (3466, 5982964431), (4926, 4209694421), (5199, 3988642954), (10398, 1994321477), (16087, 1289050458), (32174, 644525229), (48261, 429683486), (96522, 214841743), (123971, 167272626), (247942, 83636313), (261683, 79244562), (371913, 55757542), (523366, 39622281), (743826, 27878771), (785049, 26414854), (1422793, 14574822), (1570098, 13207427), (2429137, 8536758), (2845586, 7287411), (4268379, 4858274)]