2023963578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{983}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 5554483200

約数和(自身を除く): 3530519622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 419, 546, 702, 819, 838, 983, 1257, 1638, 1966, 2457, 2514, 2933, 2949, 3771, 4914, 5447, 5866, 5898, 6881, 7542, 8799, 8847, 10894, 11313, 12779, 13762, 16341, 17598, 17694, 20643, 22626, 25558, 26397, 26541, 32682, 38129, 38337, 41286, 49023, 52794, 53082, 61929, 76258, 76674, 79191, 89453, 98046, 114387, 115011, 123858, 147069, 158382, 178906, 185787, 228774, 230022, 268359, 294138, 343161, 345033, 371574, 411877, 536718, 686322, 690066, 805077, 823754, 1029483, 1235631, 1610154, 2058966, 2415231, 2471262, 2883139, 3706893, 4830462, 5354401, 5766278, 7413786, 8649417, 10708802, 11120679, 16063203, 17298834, 22241358, 25948251, 32126406, 37480807, 48189609, 51896502, 74961614, 77844753, 96379218, 112442421, 144568827, 155689506, 224884842, 289137654, 337327263, 674654526, 1011981789, 2023963578]

約数ペア:

[(1, 2023963578), (2, 1011981789), (3, 674654526), (6, 337327263), (7, 289137654), (9, 224884842), (13, 155689506), (14, 144568827), (18, 112442421), (21, 96379218), (26, 77844753), (27, 74961614), (39, 51896502), (42, 48189609), (54, 37480807), (63, 32126406), (78, 25948251), (91, 22241358), (117, 17298834), (126, 16063203), (182, 11120679), (189, 10708802), (234, 8649417), (273, 7413786), (351, 5766278), (378, 5354401), (419, 4830462), (546, 3706893), (702, 2883139), (819, 2471262), (838, 2415231), (983, 2058966), (1257, 1610154), (1638, 1235631), (1966, 1029483), (2457, 823754), (2514, 805077), (2933, 690066), (2949, 686322), (3771, 536718), (4914, 411877), (5447, 371574), (5866, 345033), (5898, 343161), (6881, 294138), (7542, 268359), (8799, 230022), (8847, 228774), (10894, 185787), (11313, 178906), (12779, 158382), (13762, 147069), (16341, 123858), (17598, 115011), (17694, 114387), (20643, 98046), (22626, 89453), (25558, 79191), (26397, 76674), (26541, 76258), (32682, 61929), (38129, 53082), (38337, 52794), (41286, 49023)]