19317362956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 37332955296

約数和(自身を除く): 18015592340

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 151, 302, 493, 604, 841, 986, 1682, 1972, 2237, 2567, 3364, 4379, 4474, 5134, 8758, 8948, 10268, 14297, 17516, 28594, 38029, 57188, 64873, 74443, 76058, 126991, 129746, 148886, 152116, 253982, 259492, 297772, 337787, 507964, 675574, 1102841, 1351148, 1881317, 2158847, 2205682, 3762634, 4317694, 4411364, 5742379, 7525268, 8635388, 9795823, 11484758, 19591646, 22969516, 31982389, 39183292, 63964778, 127929556, 166528991, 284078867, 333057982, 568157734, 666115964, 1136315468, 4829340739, 9658681478, 19317362956]

約数ペア:

[(1, 19317362956), (2, 9658681478), (4, 4829340739), (17, 1136315468), (29, 666115964), (34, 568157734), (58, 333057982), (68, 284078867), (116, 166528991), (151, 127929556), (302, 63964778), (493, 39183292), (604, 31982389), (841, 22969516), (986, 19591646), (1682, 11484758), (1972, 9795823), (2237, 8635388), (2567, 7525268), (3364, 5742379), (4379, 4411364), (4474, 4317694), (5134, 3762634), (8758, 2205682), (8948, 2158847), (10268, 1881317), (14297, 1351148), (17516, 1102841), (28594, 675574), (38029, 507964), (57188, 337787), (64873, 297772), (74443, 259492), (76058, 253982), (126991, 152116), (129746, 148886)]