20137669974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{87629}}^1$

素因数の和:88405

約数の個数: 48

約数和(自身を含む): 46260227520

約数和(自身を除く): 26122557546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 751, 1502, 2253, 4506, 6759, 12767, 13518, 25534, 38301, 76602, 87629, 114903, 175258, 229806, 262887, 525774, 788661, 1489693, 1577322, 2979386, 4469079, 8938158, 13407237, 26814474, 65809379, 131618758, 197428137, 394856274, 592284411, 1118759443, 1184568822, 2237518886, 3356278329, 6712556658, 10068834987, 20137669974]

約数ペア:

[(1, 20137669974), (2, 10068834987), (3, 6712556658), (6, 3356278329), (9, 2237518886), (17, 1184568822), (18, 1118759443), (34, 592284411), (51, 394856274), (102, 197428137), (153, 131618758), (306, 65809379), (751, 26814474), (1502, 13407237), (2253, 8938158), (4506, 4469079), (6759, 2979386), (12767, 1577322), (13518, 1489693), (25534, 788661), (38301, 525774), (76602, 262887), (87629, 229806), (114903, 175258)]