2100085442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1723}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 4006189824

約数和(自身を除く): 1906104382

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 181, 182, 259, 362, 481, 518, 962, 1267, 1723, 2353, 2534, 3367, 3446, 4706, 6697, 6734, 12061, 13394, 16471, 22399, 24122, 32942, 44798, 46879, 63751, 87061, 93758, 127502, 156793, 174122, 311863, 313586, 446257, 609427, 623726, 828763, 892514, 1218854, 1657526, 2183041, 4054219, 4366082, 5801341, 8108438, 11538931, 11602682, 23077862, 28379533, 56759066, 80772517, 150006103, 161545034, 300012206, 1050042721, 2100085442]

約数ペア:

[(1, 2100085442), (2, 1050042721), (7, 300012206), (13, 161545034), (14, 150006103), (26, 80772517), (37, 56759066), (74, 28379533), (91, 23077862), (181, 11602682), (182, 11538931), (259, 8108438), (362, 5801341), (481, 4366082), (518, 4054219), (962, 2183041), (1267, 1657526), (1723, 1218854), (2353, 892514), (2534, 828763), (3367, 623726), (3446, 609427), (4706, 446257), (6697, 313586), (6734, 311863), (12061, 174122), (13394, 156793), (16471, 127502), (22399, 93758), (24122, 87061), (32942, 63751), (44798, 46879)]