20162693804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2711}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 41694331392

約数和(自身を除く): 21531637588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 163, 187, 244, 326, 374, 652, 671, 748, 1037, 1342, 1793, 2074, 2684, 2711, 2771, 3586, 4148, 5422, 5542, 7172, 9943, 10844, 11084, 11407, 19886, 22814, 29821, 30481, 39772, 45628, 46087, 59642, 60962, 92174, 109373, 119284, 121924, 165371, 169031, 184348, 218746, 330742, 338062, 437492, 441893, 506957, 661484, 676124, 883786, 1013914, 1767572, 1819081, 1859341, 2027828, 2811307, 3638162, 3718682, 4860823, 5622614, 7276324, 7437364, 7512181, 9721646, 11245228, 15024362, 19443292, 26955473, 30048724, 30924377, 53910946, 61848754, 82633991, 107821892, 123697508, 165267982, 296510203, 330535964, 458243041, 593020406, 916486082, 1186040812, 1832972164, 5040673451, 10081346902, 20162693804]

約数ペア:

[(1, 20162693804), (2, 10081346902), (4, 5040673451), (11, 1832972164), (17, 1186040812), (22, 916486082), (34, 593020406), (44, 458243041), (61, 330535964), (68, 296510203), (122, 165267982), (163, 123697508), (187, 107821892), (244, 82633991), (326, 61848754), (374, 53910946), (652, 30924377), (671, 30048724), (748, 26955473), (1037, 19443292), (1342, 15024362), (1793, 11245228), (2074, 9721646), (2684, 7512181), (2711, 7437364), (2771, 7276324), (3586, 5622614), (4148, 4860823), (5422, 3718682), (5542, 3638162), (7172, 2811307), (9943, 2027828), (10844, 1859341), (11084, 1819081), (11407, 1767572), (19886, 1013914), (22814, 883786), (29821, 676124), (30481, 661484), (39772, 506957), (45628, 441893), (46087, 437492), (59642, 338062), (60962, 330742), (92174, 218746), (109373, 184348), (119284, 169031), (121924, 165371)]