2101198752

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127997}}^1$

素因数の和:128035

約数の個数: 96

約数和(自身を含む): 6451099200

約数和(自身を除く): 4349900448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 127997, 255994, 383991, 511988, 767982, 1023976, 1151973, 1535964, 2047952, 2303946, 2431943, 3071928, 3455919, 4095904, 4607892, 4863886, 6143856, 6911838, 7295829, 9215784, 9727772, 12287712, 13823676, 14591658, 18431568, 19455544, 21887487, 27647352, 29183316, 36863136, 38911088, 43774974, 55294704, 58366632, 65662461, 77822176, 87549948, 110589408, 116733264, 131324922, 175099896, 233466528, 262649844, 350199792, 525299688, 700399584, 1050599376, 2101198752]

約数ペア:

[(1, 2101198752), (2, 1050599376), (3, 700399584), (4, 525299688), (6, 350199792), (8, 262649844), (9, 233466528), (12, 175099896), (16, 131324922), (18, 116733264), (19, 110589408), (24, 87549948), (27, 77822176), (32, 65662461), (36, 58366632), (38, 55294704), (48, 43774974), (54, 38911088), (57, 36863136), (72, 29183316), (76, 27647352), (96, 21887487), (108, 19455544), (114, 18431568), (144, 14591658), (152, 13823676), (171, 12287712), (216, 9727772), (228, 9215784), (288, 7295829), (304, 6911838), (342, 6143856), (432, 4863886), (456, 4607892), (513, 4095904), (608, 3455919), (684, 3071928), (864, 2431943), (912, 2303946), (1026, 2047952), (1368, 1535964), (1824, 1151973), (2052, 1023976), (2736, 767982), (4104, 511988), (5472, 383991), (8208, 255994), (16416, 127997)]