1938763020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{22549}}^1$

素因数の和:23994

約数の個数: 48

約数和(自身を含む): 5432565600

約数和(自身を除く): 3493802580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2866, 4299, 5732, 7165, 8598, 14330, 17196, 21495, 22549, 28660, 42990, 45098, 67647, 85980, 90196, 112745, 135294, 225490, 270588, 338235, 450980, 676470, 1352940, 32312717, 64625434, 96938151, 129250868, 161563585, 193876302, 323127170, 387752604, 484690755, 646254340, 969381510, 1938763020]

約数ペア:

[(1, 1938763020), (2, 969381510), (3, 646254340), (4, 484690755), (5, 387752604), (6, 323127170), (10, 193876302), (12, 161563585), (15, 129250868), (20, 96938151), (30, 64625434), (60, 32312717), (1433, 1352940), (2866, 676470), (4299, 450980), (5732, 338235), (7165, 270588), (8598, 225490), (14330, 135294), (17196, 112745), (21495, 90196), (22549, 85980), (28660, 67647), (42990, 45098)]