19736494590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{200513}}^1$

素因数の和:200733

約数の個数: 64

約数和(自身を含む): 50414031936

約数和(自身を除く): 30677537346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 193, 255, 386, 510, 579, 965, 1158, 1930, 2895, 3281, 5790, 6562, 9843, 16405, 19686, 32810, 49215, 98430, 200513, 401026, 601539, 1002565, 1203078, 2005130, 3007695, 3408721, 6015390, 6817442, 10226163, 17043605, 20452326, 34087210, 38699009, 51130815, 77398018, 102261630, 116097027, 193495045, 232194054, 386990090, 580485135, 657883153, 1160970270, 1315766306, 1973649459, 3289415765, 3947298918, 6578831530, 9868247295, 19736494590]

約数ペア:

[(1, 19736494590), (2, 9868247295), (3, 6578831530), (5, 3947298918), (6, 3289415765), (10, 1973649459), (15, 1315766306), (17, 1160970270), (30, 657883153), (34, 580485135), (51, 386990090), (85, 232194054), (102, 193495045), (170, 116097027), (193, 102261630), (255, 77398018), (386, 51130815), (510, 38699009), (579, 34087210), (965, 20452326), (1158, 17043605), (1930, 10226163), (2895, 6817442), (3281, 6015390), (5790, 3408721), (6562, 3007695), (9843, 2005130), (16405, 1203078), (19686, 1002565), (32810, 601539), (49215, 401026), (98430, 200513)]