2018539744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3732

約数の個数: 96

約数和(自身を含む): 4590069120

約数和(自身を除く): 2571529376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 136, 158, 208, 221, 272, 316, 416, 442, 544, 632, 884, 1027, 1264, 1343, 1768, 2054, 2528, 2686, 3536, 3613, 4108, 5372, 7072, 7226, 8216, 10744, 14452, 16432, 17459, 21488, 28904, 32864, 34918, 42976, 46969, 57808, 61421, 69836, 93938, 115616, 122842, 139672, 187876, 245684, 279344, 285427, 375752, 491368, 558688, 570854, 751504, 798473, 982736, 1141708, 1503008, 1596946, 1965472, 2283416, 3193892, 3710551, 4566832, 4852259, 6387784, 7421102, 9133664, 9704518, 12775568, 14842204, 19409036, 25551136, 29684408, 38818072, 59368816, 63079367, 77636144, 118737632, 126158734, 155272288, 252317468, 504634936, 1009269872, 2018539744]

約数ペア:

[(1, 2018539744), (2, 1009269872), (4, 504634936), (8, 252317468), (13, 155272288), (16, 126158734), (17, 118737632), (26, 77636144), (32, 63079367), (34, 59368816), (52, 38818072), (68, 29684408), (79, 25551136), (104, 19409036), (136, 14842204), (158, 12775568), (208, 9704518), (221, 9133664), (272, 7421102), (316, 6387784), (416, 4852259), (442, 4566832), (544, 3710551), (632, 3193892), (884, 2283416), (1027, 1965472), (1264, 1596946), (1343, 1503008), (1768, 1141708), (2054, 982736), (2528, 798473), (2686, 751504), (3536, 570854), (3613, 558688), (4108, 491368), (5372, 375752), (7072, 285427), (7226, 279344), (8216, 245684), (10744, 187876), (14452, 139672), (16432, 122842), (17459, 115616), (21488, 93938), (28904, 69836), (32864, 61421), (34918, 57808), (42976, 46969)]