2071676687812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{37589}}^1$

素因数の和:37949

約数の個数: 96

約数和(自身を含む): 3991155840000

約数和(自身を除く): 1919479152188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 149, 157, 298, 314, 589, 596, 628, 1178, 2356, 2831, 2983, 4619, 4867, 5662, 5966, 9238, 9734, 11324, 11932, 18476, 19468, 23393, 37589, 46786, 75178, 87761, 92473, 93572, 150356, 175522, 184946, 351044, 369892, 444467, 714191, 725183, 888934, 1165259, 1428382, 1450366, 1777868, 2330518, 2856764, 2900732, 4661036, 5600761, 5901473, 11201522, 11802946, 13778477, 22139921, 22403044, 23605892, 27556954, 44279842, 55113908, 88559684, 106414459, 112127987, 173623591, 182945663, 212828918, 224255974, 347247182, 365891326, 425657836, 448511948, 694494364, 731782652, 879319477, 1758638954, 3298848229, 3475967597, 3517277908, 6597696458, 6951935194, 13195392916, 13903870388, 16707070063, 27258903787, 33414140126, 54517807574, 66828280252, 109035615148, 517919171953, 1035838343906, 2071676687812]

約数ペア:

[(1, 2071676687812), (2, 1035838343906), (4, 517919171953), (19, 109035615148), (31, 66828280252), (38, 54517807574), (62, 33414140126), (76, 27258903787), (124, 16707070063), (149, 13903870388), (157, 13195392916), (298, 6951935194), (314, 6597696458), (589, 3517277908), (596, 3475967597), (628, 3298848229), (1178, 1758638954), (2356, 879319477), (2831, 731782652), (2983, 694494364), (4619, 448511948), (4867, 425657836), (5662, 365891326), (5966, 347247182), (9238, 224255974), (9734, 212828918), (11324, 182945663), (11932, 173623591), (18476, 112127987), (19468, 106414459), (23393, 88559684), (37589, 55113908), (46786, 44279842), (75178, 27556954), (87761, 23605892), (92473, 22403044), (93572, 22139921), (150356, 13778477), (175522, 11802946), (184946, 11201522), (351044, 5901473), (369892, 5600761), (444467, 4661036), (714191, 2900732), (725183, 2856764), (888934, 2330518), (1165259, 1777868), (1428382, 1450366)]