2080663552

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 96

約数和(自身を含む): 4778373600

約数和(自身を除く): 2697710048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1024, 1216, 1408, 1672, 2048, 2432, 2816, 3344, 4861, 4864, 5632, 6688, 9722, 9728, 11264, 13376, 19444, 19456, 22528, 26752, 38888, 38912, 53471, 53504, 77776, 92359, 106942, 107008, 155552, 184718, 213884, 214016, 311104, 369436, 427768, 428032, 622208, 738872, 855536, 1015949, 1244416, 1477744, 1711072, 2031898, 2488832, 2955488, 3422144, 4063796, 4977664, 5910976, 6844288, 8127592, 9955328, 11821952, 13688576, 16255184, 23643904, 27377152, 32510368, 47287808, 54754304, 65020736, 94575616, 109508608, 130041472, 189151232, 260082944, 520165888, 1040331776, 2080663552]

約数ペア:

[(1, 2080663552), (2, 1040331776), (4, 520165888), (8, 260082944), (11, 189151232), (16, 130041472), (19, 109508608), (22, 94575616), (32, 65020736), (38, 54754304), (44, 47287808), (64, 32510368), (76, 27377152), (88, 23643904), (128, 16255184), (152, 13688576), (176, 11821952), (209, 9955328), (256, 8127592), (304, 6844288), (352, 5910976), (418, 4977664), (512, 4063796), (608, 3422144), (704, 2955488), (836, 2488832), (1024, 2031898), (1216, 1711072), (1408, 1477744), (1672, 1244416), (2048, 1015949), (2432, 855536), (2816, 738872), (3344, 622208), (4861, 428032), (4864, 427768), (5632, 369436), (6688, 311104), (9722, 214016), (9728, 213884), (11264, 184718), (13376, 155552), (19444, 107008), (19456, 106942), (22528, 92359), (26752, 77776), (38888, 53504), (38912, 53471)]