2012918082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 4985929728

約数和(自身を除く): 2973011646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 101, 102, 103, 119, 202, 206, 238, 271, 303, 309, 357, 542, 606, 618, 707, 714, 721, 813, 1414, 1442, 1626, 1717, 1751, 1897, 2121, 2163, 3434, 3502, 3794, 4242, 4326, 4607, 5151, 5253, 5691, 9214, 10302, 10403, 10506, 11382, 12019, 12257, 13821, 20806, 24038, 24514, 27371, 27642, 27913, 31209, 32249, 36057, 36771, 54742, 55826, 62418, 64498, 72114, 72821, 73542, 82113, 83739, 96747, 145642, 164226, 167478, 176851, 191597, 193494, 195391, 218463, 353702, 383194, 390782, 436926, 465307, 474521, 530553, 574791, 586173, 930614, 949042, 1061106, 1149582, 1172346, 1237957, 1395921, 1423563, 2475914, 2791842, 2819213, 2847126, 3257149, 3321647, 3713871, 5638426, 6514298, 6643294, 7427742, 8457639, 9771447, 9964941, 16915278, 19542894, 19734491, 19929882, 39468982, 47926621, 59203473, 95853242, 118406946, 143779863, 287559726, 335486347, 670972694, 1006459041, 2012918082]

約数ペア:

[(1, 2012918082), (2, 1006459041), (3, 670972694), (6, 335486347), (7, 287559726), (14, 143779863), (17, 118406946), (21, 95853242), (34, 59203473), (42, 47926621), (51, 39468982), (101, 19929882), (102, 19734491), (103, 19542894), (119, 16915278), (202, 9964941), (206, 9771447), (238, 8457639), (271, 7427742), (303, 6643294), (309, 6514298), (357, 5638426), (542, 3713871), (606, 3321647), (618, 3257149), (707, 2847126), (714, 2819213), (721, 2791842), (813, 2475914), (1414, 1423563), (1442, 1395921), (1626, 1237957), (1717, 1172346), (1751, 1149582), (1897, 1061106), (2121, 949042), (2163, 930614), (3434, 586173), (3502, 574791), (3794, 530553), (4242, 474521), (4326, 465307), (4607, 436926), (5151, 390782), (5253, 383194), (5691, 353702), (9214, 218463), (10302, 195391), (10403, 193494), (10506, 191597), (11382, 176851), (12019, 167478), (12257, 164226), (13821, 145642), (20806, 96747), (24038, 83739), (24514, 82113), (27371, 73542), (27642, 72821), (27913, 72114), (31209, 64498), (32249, 62418), (36057, 55826), (36771, 54742)]