2169588416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{104953}}^1$

素因数の和:105001

約数の個数: 56

約数和(自身を含む): 4798496880

約数和(自身を除く): 2628908464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 104953, 209906, 419812, 839624, 1679248, 1784201, 1994107, 3358496, 3568402, 3988214, 6716992, 7136804, 7976428, 14273608, 15952856, 28547216, 31905712, 33899819, 57094432, 63811424, 67799638, 114188864, 127622848, 135599276, 271198552, 542397104, 1084794208, 2169588416]

約数ペア:

[(1, 2169588416), (2, 1084794208), (4, 542397104), (8, 271198552), (16, 135599276), (17, 127622848), (19, 114188864), (32, 67799638), (34, 63811424), (38, 57094432), (64, 33899819), (68, 31905712), (76, 28547216), (136, 15952856), (152, 14273608), (272, 7976428), (304, 7136804), (323, 6716992), (544, 3988214), (608, 3568402), (646, 3358496), (1088, 1994107), (1216, 1784201), (1292, 1679248), (2584, 839624), (5168, 419812), (10336, 209906), (20672, 104953)]