19595755712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3407}}^1$

素因数の和:3686

約数の個数: 112

約数和(自身を含む): 43433951232

約数和(自身を除く): 23838195520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 223, 248, 403, 416, 446, 496, 806, 832, 892, 992, 1612, 1784, 1984, 2899, 3224, 3407, 3568, 5798, 6448, 6814, 6913, 7136, 11596, 12896, 13628, 13826, 14272, 23192, 25792, 27256, 27652, 44291, 46384, 54512, 55304, 88582, 89869, 92768, 105617, 109024, 110608, 177164, 179738, 185536, 211234, 218048, 221216, 354328, 359476, 422468, 442432, 708656, 718952, 759761, 844936, 1373021, 1417312, 1437904, 1519522, 1689872, 2746042, 2834624, 2875808, 3039044, 3379744, 5492084, 5751616, 6078088, 6759488, 9876893, 10984168, 12156176, 19753786, 21968336, 23552591, 24312352, 39507572, 43936672, 47105182, 48624704, 79015144, 87873344, 94210364, 158030288, 188420728, 306183683, 316060576, 376841456, 612367366, 632121152, 753682912, 1224734732, 1507365824, 2449469464, 4898938928, 9797877856, 19595755712]

約数ペア:

[(1, 19595755712), (2, 9797877856), (4, 4898938928), (8, 2449469464), (13, 1507365824), (16, 1224734732), (26, 753682912), (31, 632121152), (32, 612367366), (52, 376841456), (62, 316060576), (64, 306183683), (104, 188420728), (124, 158030288), (208, 94210364), (223, 87873344), (248, 79015144), (403, 48624704), (416, 47105182), (446, 43936672), (496, 39507572), (806, 24312352), (832, 23552591), (892, 21968336), (992, 19753786), (1612, 12156176), (1784, 10984168), (1984, 9876893), (2899, 6759488), (3224, 6078088), (3407, 5751616), (3568, 5492084), (5798, 3379744), (6448, 3039044), (6814, 2875808), (6913, 2834624), (7136, 2746042), (11596, 1689872), (12896, 1519522), (13628, 1437904), (13826, 1417312), (14272, 1373021), (23192, 844936), (25792, 759761), (27256, 718952), (27652, 708656), (44291, 442432), (46384, 422468), (54512, 359476), (55304, 354328), (88582, 221216), (89869, 218048), (92768, 211234), (105617, 185536), (109024, 179738), (110608, 177164)]