1036368480820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28493}}^1\times {\mathrm{44357}}^1$

素因数の和:72900

約数の個数: 48

約数和(自身を含む): 2229584606928

約数和(自身を除く): 1193216126108

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28493, 44357, 56986, 88714, 113972, 142465, 177428, 221785, 284930, 443570, 569860, 887140, 1168213, 1818637, 2336426, 3637274, 4672852, 5841065, 7274548, 9093185, 11682130, 18186370, 23364260, 36372740, 1263864001, 2527728002, 5055456004, 6319320005, 12638640010, 25277280020, 51818424041, 103636848082, 207273696164, 259092120205, 518184240410, 1036368480820]

約数ペア:

[(1, 1036368480820), (2, 518184240410), (4, 259092120205), (5, 207273696164), (10, 103636848082), (20, 51818424041), (41, 25277280020), (82, 12638640010), (164, 6319320005), (205, 5055456004), (410, 2527728002), (820, 1263864001), (28493, 36372740), (44357, 23364260), (56986, 18186370), (88714, 11682130), (113972, 9093185), (142465, 7274548), (177428, 5841065), (221785, 4672852), (284930, 3637274), (443570, 2336426), (569860, 1818637), (887140, 1168213)]