19005359568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30457307}}^1$

素因数の和:30457331

約数の個数: 40

約数和(自身を含む): 52873886688

約数和(自身を除く): 33868527120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30457307, 60914614, 91371921, 121829228, 182743842, 243658456, 365487684, 395944991, 487316912, 730975368, 791889982, 1187834973, 1461950736, 1583779964, 2375669946, 3167559928, 4751339892, 6335119856, 9502679784, 19005359568]

約数ペア:

[(1, 19005359568), (2, 9502679784), (3, 6335119856), (4, 4751339892), (6, 3167559928), (8, 2375669946), (12, 1583779964), (13, 1461950736), (16, 1187834973), (24, 791889982), (26, 730975368), (39, 487316912), (48, 395944991), (52, 365487684), (78, 243658456), (104, 182743842), (156, 121829228), (208, 91371921), (312, 60914614), (624, 30457307)]