19248834712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{2593}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 38324793600

約数和(自身を除く): 19075958888

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 809, 1147, 1618, 2294, 2593, 3236, 4588, 5186, 6472, 9176, 10372, 20744, 25079, 29933, 50158, 59866, 80383, 95941, 100316, 119732, 160766, 191882, 200632, 239464, 321532, 383764, 643064, 767528, 927923, 1855846, 2097737, 2974171, 3711692, 4195474, 5948342, 7423384, 8390948, 11896684, 16781896, 23793368, 65029847, 77616269, 130059694, 155232538, 260119388, 310465076, 520238776, 620930152, 2406104339, 4812208678, 9624417356, 19248834712]

約数ペア:

[(1, 19248834712), (2, 9624417356), (4, 4812208678), (8, 2406104339), (31, 620930152), (37, 520238776), (62, 310465076), (74, 260119388), (124, 155232538), (148, 130059694), (248, 77616269), (296, 65029847), (809, 23793368), (1147, 16781896), (1618, 11896684), (2294, 8390948), (2593, 7423384), (3236, 5948342), (4588, 4195474), (5186, 3711692), (6472, 2974171), (9176, 2097737), (10372, 1855846), (20744, 927923), (25079, 767528), (29933, 643064), (50158, 383764), (59866, 321532), (80383, 239464), (95941, 200632), (100316, 191882), (119732, 160766)]