858772020110

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1\times {\mathrm{3659}}^1$

素因数の和:4721

約数の個数: 64

約数和(自身を含む): 1567414851840

約数和(自身を除く): 708642831730

約数列:

[1, 2, 5, 10, 107, 214, 401, 535, 547, 802, 1070, 1094, 2005, 2735, 3659, 4010, 5470, 7318, 18295, 36590, 42907, 58529, 85814, 117058, 214535, 219347, 292645, 391513, 429070, 438694, 585290, 783026, 1096735, 1467259, 1957565, 2001473, 2193470, 2934518, 3915130, 4002946, 7336295, 10007365, 14672590, 20014730, 23470129, 46940258, 117350645, 156996713, 214157611, 234701290, 313993426, 428315222, 784983565, 802590673, 1070788055, 1569967130, 1605181346, 2141576110, 4012953365, 8025906730, 85877202011, 171754404022, 429386010055, 858772020110]

約数ペア:

[(1, 858772020110), (2, 429386010055), (5, 171754404022), (10, 85877202011), (107, 8025906730), (214, 4012953365), (401, 2141576110), (535, 1605181346), (547, 1569967130), (802, 1070788055), (1070, 802590673), (1094, 784983565), (2005, 428315222), (2735, 313993426), (3659, 234701290), (4010, 214157611), (5470, 156996713), (7318, 117350645), (18295, 46940258), (36590, 23470129), (42907, 20014730), (58529, 14672590), (85814, 10007365), (117058, 7336295), (214535, 4002946), (219347, 3915130), (292645, 2934518), (391513, 2193470), (429070, 2001473), (438694, 1957565), (585290, 1467259), (783026, 1096735)]