2009210076

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{64373}}^1$

素因数の和:64420

約数の個数: 72

約数和(自身を含む): 5533589040

約数和(自身を除く): 3524378964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 7803, 10404, 15606, 31212, 64373, 128746, 193119, 257492, 386238, 579357, 772476, 1094341, 1158714, 1738071, 2188682, 2317428, 3283023, 3476142, 4377364, 6566046, 6952284, 9849069, 13132092, 18603797, 19698138, 29547207, 37207594, 39396276, 55811391, 59094414, 74415188, 111622782, 118188828, 167434173, 223245564, 334868346, 502302519, 669736692, 1004605038, 2009210076]

約数ペア:

[(1, 2009210076), (2, 1004605038), (3, 669736692), (4, 502302519), (6, 334868346), (9, 223245564), (12, 167434173), (17, 118188828), (18, 111622782), (27, 74415188), (34, 59094414), (36, 55811391), (51, 39396276), (54, 37207594), (68, 29547207), (102, 19698138), (108, 18603797), (153, 13132092), (204, 9849069), (289, 6952284), (306, 6566046), (459, 4377364), (578, 3476142), (612, 3283023), (867, 2317428), (918, 2188682), (1156, 1738071), (1734, 1158714), (1836, 1094341), (2601, 772476), (3468, 579357), (5202, 386238), (7803, 257492), (10404, 193119), (15606, 128746), (31212, 64373)]