2912890058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 5085400320

約数和(自身を除く): 2172510262

約数列:

[1, 2, 13, 17, 26, 34, 103, 109, 206, 218, 221, 442, 587, 1174, 1339, 1417, 1751, 1853, 2678, 2834, 3502, 3706, 7631, 9979, 11227, 15262, 19958, 22454, 22763, 24089, 45526, 48178, 60461, 63983, 120922, 127966, 129727, 145951, 190859, 259454, 291902, 381718, 785993, 831779, 1027837, 1087711, 1571986, 1663558, 2055674, 2175422, 2481167, 4962334, 6590249, 13180498, 13361881, 14140243, 26723762, 28280486, 85673237, 112034233, 171346474, 224068466, 1456445029, 2912890058]

約数ペア:

[(1, 2912890058), (2, 1456445029), (13, 224068466), (17, 171346474), (26, 112034233), (34, 85673237), (103, 28280486), (109, 26723762), (206, 14140243), (218, 13361881), (221, 13180498), (442, 6590249), (587, 4962334), (1174, 2481167), (1339, 2175422), (1417, 2055674), (1751, 1663558), (1853, 1571986), (2678, 1087711), (2834, 1027837), (3502, 831779), (3706, 785993), (7631, 381718), (9979, 291902), (11227, 259454), (15262, 190859), (19958, 145951), (22454, 129727), (22763, 127966), (24089, 120922), (45526, 63983), (48178, 60461)]