2013111104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{16073}}^1$

素因数の和:16207

約数の個数: 56

約数和(自身を含む): 4246107840

約数和(自身を除く): 2232996736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 824, 1216, 1648, 1957, 3296, 3914, 6592, 7828, 15656, 16073, 31312, 32146, 62624, 64292, 125248, 128584, 257168, 305387, 514336, 610774, 1028672, 1221548, 1655519, 2443096, 3311038, 4886192, 6622076, 9772384, 13244152, 19544768, 26488304, 31454861, 52976608, 62909722, 105953216, 125819444, 251638888, 503277776, 1006555552, 2013111104]

約数ペア:

[(1, 2013111104), (2, 1006555552), (4, 503277776), (8, 251638888), (16, 125819444), (19, 105953216), (32, 62909722), (38, 52976608), (64, 31454861), (76, 26488304), (103, 19544768), (152, 13244152), (206, 9772384), (304, 6622076), (412, 4886192), (608, 3311038), (824, 2443096), (1216, 1655519), (1648, 1221548), (1957, 1028672), (3296, 610774), (3914, 514336), (6592, 305387), (7828, 257168), (15656, 128584), (16073, 125248), (31312, 64292), (32146, 62624)]