20231406712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{31541}}^1$

素因数の和:31792

約数の個数: 64

約数和(自身を含む): 42717961440

約数和(自身を除く): 22486554728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 197, 296, 394, 407, 788, 814, 1576, 1628, 2167, 3256, 4334, 7289, 8668, 14578, 17336, 29156, 31541, 58312, 63082, 80179, 126164, 160358, 252328, 320716, 346951, 641432, 693902, 1167017, 1387804, 2334034, 2775608, 4668068, 6213577, 9336136, 12427154, 12837187, 24854308, 25674374, 49708616, 51348748, 68349347, 102697496, 136698694, 229902349, 273397388, 459804698, 546794776, 919609396, 1839218792, 2528925839, 5057851678, 10115703356, 20231406712]

約数ペア:

[(1, 20231406712), (2, 10115703356), (4, 5057851678), (8, 2528925839), (11, 1839218792), (22, 919609396), (37, 546794776), (44, 459804698), (74, 273397388), (88, 229902349), (148, 136698694), (197, 102697496), (296, 68349347), (394, 51348748), (407, 49708616), (788, 25674374), (814, 24854308), (1576, 12837187), (1628, 12427154), (2167, 9336136), (3256, 6213577), (4334, 4668068), (7289, 2775608), (8668, 2334034), (14578, 1387804), (17336, 1167017), (29156, 693902), (31541, 641432), (58312, 346951), (63082, 320716), (80179, 252328), (126164, 160358)]