2017111914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 108

約数和(自身を含む): 4859864646

約数和(自身を除く): 2842752732

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 289, 306, 391, 414, 529, 578, 733, 782, 867, 1058, 1173, 1466, 1587, 1734, 2199, 2346, 2601, 3174, 3519, 4398, 4761, 5202, 6597, 6647, 7038, 8993, 9522, 12461, 13194, 13294, 16859, 17986, 19941, 24922, 26979, 33718, 37383, 39882, 50577, 53958, 59823, 74766, 80937, 101154, 112149, 119646, 151731, 152881, 161874, 211837, 224298, 286603, 303462, 305762, 387757, 423674, 458643, 573206, 635511, 775514, 859809, 917286, 1163271, 1271022, 1375929, 1719618, 1906533, 2326542, 2579427, 2751858, 3489813, 3813066, 4872251, 5158854, 6591869, 6979626, 9744502, 13183738, 14616753, 19775607, 29233506, 39551214, 43850259, 59326821, 87700518, 112061773, 118653642, 224123546, 336185319, 672370638, 1008555957, 2017111914]

約数ペア:

[(1, 2017111914), (2, 1008555957), (3, 672370638), (6, 336185319), (9, 224123546), (17, 118653642), (18, 112061773), (23, 87700518), (34, 59326821), (46, 43850259), (51, 39551214), (69, 29233506), (102, 19775607), (138, 14616753), (153, 13183738), (207, 9744502), (289, 6979626), (306, 6591869), (391, 5158854), (414, 4872251), (529, 3813066), (578, 3489813), (733, 2751858), (782, 2579427), (867, 2326542), (1058, 1906533), (1173, 1719618), (1466, 1375929), (1587, 1271022), (1734, 1163271), (2199, 917286), (2346, 859809), (2601, 775514), (3174, 635511), (3519, 573206), (4398, 458643), (4761, 423674), (5202, 387757), (6597, 305762), (6647, 303462), (7038, 286603), (8993, 224298), (9522, 211837), (12461, 161874), (13194, 152881), (13294, 151731), (16859, 119646), (17986, 112149), (19941, 101154), (24922, 80937), (26979, 74766), (33718, 59823), (37383, 53958), (39882, 50577)]