2017065470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3709}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 4404274560

約数和(自身を除く): 2387209090

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 457, 595, 914, 1190, 2285, 3199, 3709, 4570, 6398, 7418, 7769, 15538, 15995, 18545, 25963, 31990, 37090, 38845, 51926, 54383, 63053, 77690, 108766, 126106, 129815, 259630, 271915, 315265, 441371, 543830, 630530, 882742, 1695013, 2206855, 3390026, 4413710, 8475065, 11865091, 16950130, 23730182, 28815221, 57630442, 59325455, 118650910, 144076105, 201706547, 288152210, 403413094, 1008532735, 2017065470]

約数ペア:

[(1, 2017065470), (2, 1008532735), (5, 403413094), (7, 288152210), (10, 201706547), (14, 144076105), (17, 118650910), (34, 59325455), (35, 57630442), (70, 28815221), (85, 23730182), (119, 16950130), (170, 11865091), (238, 8475065), (457, 4413710), (595, 3390026), (914, 2206855), (1190, 1695013), (2285, 882742), (3199, 630530), (3709, 543830), (4570, 441371), (6398, 315265), (7418, 271915), (7769, 259630), (15538, 129815), (15995, 126106), (18545, 108766), (25963, 77690), (31990, 63053), (37090, 54383), (38845, 51926)]