2545643516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{24223}}^1$

素因数の和:24330

約数の個数: 48

約数和(自身を含む): 5013786624

約数和(自身を除く): 2468143108

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 1118, 1222, 2021, 2236, 2444, 4042, 8084, 24223, 26273, 48446, 52546, 96892, 105092, 314899, 629798, 1041589, 1138481, 1259596, 2083178, 2276962, 4166356, 4553924, 13540657, 14800253, 27081314, 29600506, 48954683, 54162628, 59201012, 97909366, 195818732, 636410879, 1272821758, 2545643516]

約数ペア:

[(1, 2545643516), (2, 1272821758), (4, 636410879), (13, 195818732), (26, 97909366), (43, 59201012), (47, 54162628), (52, 48954683), (86, 29600506), (94, 27081314), (172, 14800253), (188, 13540657), (559, 4553924), (611, 4166356), (1118, 2276962), (1222, 2083178), (2021, 1259596), (2236, 1138481), (2444, 1041589), (4042, 629798), (8084, 314899), (24223, 105092), (26273, 96892), (48446, 52546)]