2017524310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 4030199712

約数和(自身を除く): 2012675402

約数列:

[1, 2, 5, 10, 19, 38, 41, 43, 82, 86, 95, 190, 205, 215, 317, 361, 410, 430, 634, 722, 779, 817, 1558, 1585, 1634, 1763, 1805, 3170, 3526, 3610, 3895, 4085, 6023, 7790, 8170, 8815, 12046, 12997, 13631, 14801, 15523, 17630, 25994, 27262, 29602, 30115, 31046, 33497, 60230, 64985, 66994, 68155, 74005, 77615, 114437, 129970, 136310, 148010, 155230, 167485, 228874, 246943, 258989, 334970, 493886, 517978, 558871, 572185, 636443, 1117742, 1144370, 1234715, 1272886, 1294945, 2469430, 2589890, 2794355, 3182215, 4691917, 4920791, 5588710, 6364430, 9383834, 9841582, 10618549, 21237098, 23459585, 24603955, 46919170, 49207910, 53092745, 106185490, 201752431, 403504862, 1008762155, 2017524310]

約数ペア:

[(1, 2017524310), (2, 1008762155), (5, 403504862), (10, 201752431), (19, 106185490), (38, 53092745), (41, 49207910), (43, 46919170), (82, 24603955), (86, 23459585), (95, 21237098), (190, 10618549), (205, 9841582), (215, 9383834), (317, 6364430), (361, 5588710), (410, 4920791), (430, 4691917), (634, 3182215), (722, 2794355), (779, 2589890), (817, 2469430), (1558, 1294945), (1585, 1272886), (1634, 1234715), (1763, 1144370), (1805, 1117742), (3170, 636443), (3526, 572185), (3610, 558871), (3895, 517978), (4085, 493886), (6023, 334970), (7790, 258989), (8170, 246943), (8815, 228874), (12046, 167485), (12997, 155230), (13631, 148010), (14801, 136310), (15523, 129970), (17630, 114437), (25994, 77615), (27262, 74005), (29602, 68155), (30115, 66994), (31046, 64985), (33497, 60230)]