2017247030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4649

約数の個数: 64

約数和(自身を含む): 4005044352

約数和(自身を除く): 1987797322

約数列:

[1, 2, 5, 10, 17, 34, 37, 71, 74, 85, 142, 170, 185, 355, 370, 629, 710, 1207, 1258, 2414, 2627, 3145, 4517, 5254, 6035, 6290, 9034, 12070, 13135, 22585, 26270, 44659, 45170, 76789, 89318, 153578, 167129, 223295, 320707, 334258, 383945, 446590, 641414, 767890, 835645, 1603535, 1671290, 2841193, 3207070, 5452019, 5682386, 10904038, 11866159, 14205965, 23732318, 27260095, 28411930, 54520190, 59330795, 118661590, 201724703, 403449406, 1008623515, 2017247030]

約数ペア:

[(1, 2017247030), (2, 1008623515), (5, 403449406), (10, 201724703), (17, 118661590), (34, 59330795), (37, 54520190), (71, 28411930), (74, 27260095), (85, 23732318), (142, 14205965), (170, 11866159), (185, 10904038), (355, 5682386), (370, 5452019), (629, 3207070), (710, 2841193), (1207, 1671290), (1258, 1603535), (2414, 835645), (2627, 767890), (3145, 641414), (4517, 446590), (5254, 383945), (6035, 334258), (6290, 320707), (9034, 223295), (12070, 167129), (13135, 153578), (22585, 89318), (26270, 76789), (44659, 45170)]