20596152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 57196800

約数和(自身を除く): 36600648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 152, 186, 188, 228, 248, 282, 372, 376, 456, 564, 589, 744, 893, 961, 1128, 1178, 1457, 1767, 1786, 1922, 2356, 2679, 2883, 2914, 3534, 3572, 3844, 4371, 4712, 5358, 5766, 5828, 7068, 7144, 7688, 8742, 10716, 11532, 11656, 14136, 17484, 18259, 21432, 23064, 27683, 34968, 36518, 45167, 54777, 55366, 73036, 83049, 90334, 109554, 110732, 135501, 146072, 166098, 180668, 219108, 221464, 271002, 332196, 361336, 438216, 542004, 664392, 858173, 1084008, 1716346, 2574519, 3432692, 5149038, 6865384, 10298076, 20596152]

約数ペア:

[(1, 20596152), (2, 10298076), (3, 6865384), (4, 5149038), (6, 3432692), (8, 2574519), (12, 1716346), (19, 1084008), (24, 858173), (31, 664392), (38, 542004), (47, 438216), (57, 361336), (62, 332196), (76, 271002), (93, 221464), (94, 219108), (114, 180668), (124, 166098), (141, 146072), (152, 135501), (186, 110732), (188, 109554), (228, 90334), (248, 83049), (282, 73036), (372, 55366), (376, 54777), (456, 45167), (564, 36518), (589, 34968), (744, 27683), (893, 23064), (961, 21432), (1128, 18259), (1178, 17484), (1457, 14136), (1767, 11656), (1786, 11532), (1922, 10716), (2356, 8742), (2679, 7688), (2883, 7144), (2914, 7068), (3534, 5828), (3572, 5766), (3844, 5358), (4371, 4712)]