2011883362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 3370752000

約数和(自身を除く): 1358868638

約数列:

[1, 2, 19, 37, 38, 59, 74, 79, 118, 158, 307, 614, 703, 1121, 1406, 1501, 2183, 2242, 2923, 3002, 4366, 4661, 5833, 5846, 9322, 11359, 11666, 18113, 22718, 24253, 36226, 41477, 48506, 55537, 82954, 88559, 111074, 172457, 177118, 215821, 344147, 344914, 431642, 460807, 670181, 688294, 897361, 921614, 1340362, 1430927, 1794722, 2861854, 3276683, 6553366, 12733439, 17049859, 25466878, 27187613, 34099718, 52944299, 54375226, 105888598, 1005941681, 2011883362]

約数ペア:

[(1, 2011883362), (2, 1005941681), (19, 105888598), (37, 54375226), (38, 52944299), (59, 34099718), (74, 27187613), (79, 25466878), (118, 17049859), (158, 12733439), (307, 6553366), (614, 3276683), (703, 2861854), (1121, 1794722), (1406, 1430927), (1501, 1340362), (2183, 921614), (2242, 897361), (2923, 688294), (3002, 670181), (4366, 460807), (4661, 431642), (5833, 344914), (5846, 344147), (9322, 215821), (11359, 177118), (11666, 172457), (18113, 111074), (22718, 88559), (24253, 82954), (36226, 55537), (41477, 48506)]