1912869192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{30809}}^1$

素因数の和:31030

約数の個数: 64

約数和(自身を含む): 5176080000

約数和(自身を除く): 3263210808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4776, 5174, 7761, 10348, 15522, 20696, 30809, 31044, 61618, 62088, 92427, 123236, 184854, 246472, 369708, 400517, 739416, 801034, 1201551, 1602068, 2403102, 3204136, 4806204, 6130991, 9612408, 12261982, 18392973, 24523964, 36785946, 49047928, 73571892, 79702883, 147143784, 159405766, 239108649, 318811532, 478217298, 637623064, 956434596, 1912869192]

約数ペア:

[(1, 1912869192), (2, 956434596), (3, 637623064), (4, 478217298), (6, 318811532), (8, 239108649), (12, 159405766), (13, 147143784), (24, 79702883), (26, 73571892), (39, 49047928), (52, 36785946), (78, 24523964), (104, 18392973), (156, 12261982), (199, 9612408), (312, 6130991), (398, 4806204), (597, 3204136), (796, 2403102), (1194, 1602068), (1592, 1201551), (2388, 801034), (2587, 739416), (4776, 400517), (5174, 369708), (7761, 246472), (10348, 184854), (15522, 123236), (20696, 92427), (30809, 62088), (31044, 61618)]