20196807384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4979489}}^1$

素因数の和:4979524

約数の個数: 48

約数和(自身を含む): 54674800200

約数和(自身を除く): 34477992816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 4979489, 9958978, 14938467, 19917956, 29876934, 39835912, 59753868, 64733357, 119507736, 129466714, 194200071, 258933428, 388400142, 517866856, 776800284, 841533641, 1553600568, 1683067282, 2524600923, 3366134564, 5049201846, 6732269128, 10098403692, 20196807384]

約数ペア:

[(1, 20196807384), (2, 10098403692), (3, 6732269128), (4, 5049201846), (6, 3366134564), (8, 2524600923), (12, 1683067282), (13, 1553600568), (24, 841533641), (26, 776800284), (39, 517866856), (52, 388400142), (78, 258933428), (104, 194200071), (156, 129466714), (169, 119507736), (312, 64733357), (338, 59753868), (507, 39835912), (676, 29876934), (1014, 19917956), (1352, 14938467), (2028, 9958978), (4056, 4979489)]