2371700740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{52541}}^1$

素因数の和:52648

約数の個数: 48

約数和(自身を含む): 5199135984

約数和(自身を除く): 2827435244

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1220, 2257, 4514, 9028, 11285, 22570, 45140, 52541, 105082, 210164, 262705, 525410, 1050820, 1944017, 3205001, 3888034, 6410002, 7776068, 9720085, 12820004, 16025005, 19440170, 32050010, 38880340, 64100020, 118585037, 237170074, 474340148, 592925185, 1185850370, 2371700740]

約数ペア:

[(1, 2371700740), (2, 1185850370), (4, 592925185), (5, 474340148), (10, 237170074), (20, 118585037), (37, 64100020), (61, 38880340), (74, 32050010), (122, 19440170), (148, 16025005), (185, 12820004), (244, 9720085), (305, 7776068), (370, 6410002), (610, 3888034), (740, 3205001), (1220, 1944017), (2257, 1050820), (4514, 525410), (9028, 262705), (11285, 210164), (22570, 105082), (45140, 52541)]