2010012235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 3112473600

約数和(自身を除く): 1102461365

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 149, 185, 259, 385, 407, 745, 947, 1043, 1295, 1639, 2035, 2849, 4735, 5215, 5513, 6629, 8195, 10417, 11473, 14245, 27565, 33145, 35039, 38591, 52085, 57365, 60643, 72919, 141103, 175195, 192955, 245273, 303215, 364595, 385429, 424501, 705515, 987721, 1226365, 1552133, 1927145, 2122505, 2698003, 4938605, 5220811, 7760665, 10864931, 13490015, 26104055, 36545677, 54324655, 57428921, 182728385, 287144605, 402002447, 2010012235]

約数ペア:

[(1, 2010012235), (5, 402002447), (7, 287144605), (11, 182728385), (35, 57428921), (37, 54324655), (55, 36545677), (77, 26104055), (149, 13490015), (185, 10864931), (259, 7760665), (385, 5220811), (407, 4938605), (745, 2698003), (947, 2122505), (1043, 1927145), (1295, 1552133), (1639, 1226365), (2035, 987721), (2849, 705515), (4735, 424501), (5215, 385429), (5513, 364595), (6629, 303215), (8195, 245273), (10417, 192955), (11473, 175195), (14245, 141103), (27565, 72919), (33145, 60643), (35039, 57365), (38591, 52085)]